Headphones & Audio, 261 page

TC1882BI TV Remote Control Voice Control Easy Access Key Complete Function Replacement Remote Contro

1 Pair of Cooling Gel Ear Pads Headphone Earpads Cushions Replacement PU Leather Memory Foam High So

3.5mm Aux Cable 0.5m Sound Auxiliary Input Adapter Male To Male Cord for Headphones Car Home Stereos

Bluetooth Speaker 360 Degree Surround Sound Warm Ambient Light Portable Compact Wireless Bluetooth S

Home Projector Storage Bag Portable Carrying Case for Projector and Accessories Shockproof Wear-resi

Bluetooth Earbuds LCD Color Touch Screen Multi Functional True Wireless ENC Noise Cancelling Earphon

Replacement Ear Pads for INZONE H9 WH G900N H7 WH G700 Protein Leather Memory Foam Sponge Headphones

Cooling Gel Earpads for Blackshark V2 V2 Pro Gaming Headset Ear Cushion Replacement

Ear Pads Replacement for Blackshark V2 Pro Professional Protein PU Leather Memory Foam Ear Cushions

HD Multimedia Interface Multi Viewer Switch 4x1 Support 4K 30HZ with USB3.0 Video Capture Card for L

Ear Muffs Earpads Hearing Protector Headphone Replacement Cushion Foam Pads for WorkTunes Connect Ea

Wireless Lavalier Microphone Type C Miniature Lapel Microphone Clip On Mic for Live Streaming Record

PN V2 Voice Remote Control Replacement with Voice Function for TX 43GXR600 TX 49GXR600 TX 55GXR600 H

Wireless Bluetooth Speaker IPX5 Water Resistant BT 4.1 FM Radio 4000mAh Rechargeable Outdoor Bluetoo

MP3 MP4 Player 1.8 Inch Touch Screen Wireless BT Music Player Portable Audible Media Player with 3.5

MP4 MP3 Player 2.4in Touchscreen with Bluetooth Portable High Definition Wireless Connection 3.5mm P

Language Translator Earbuds Bluetooth 5.4 True Wireless Stereo Noise Canceling 133 Languages Input W

Headset Ear Cushions Cover Cooling Gel Comfortable Thickened Noise Isolation Ear Pads Ear Cups for N

Cooling Gel Earpads Protein Leather Memory Foam Replacement Ear Cushions for Live 650 660 E65 750NC

XLR Cable 4.9ft 22AWG OFC XLR Female Y Splitter Cable for Amplifier Mixer Microphone

Headphone Ear Pads Ear Cushions Protein Leather Memory Foam Comfortable Ear Pads Cushions Replacemen

Wireless Sound Adapter for DLNA for Spotify for IHeartRadio 2.4G Wireless Sound Streamer Multi Room

Digital Voice Recorder Small Pocket Size Recording Device with Built In Speaker Portable Voice Recor

USB PC Microphone Clear Sound Pickup Adjustable Volume HIFI Condenser Mic with Mute Colorful Light F

Wireless Dynamic Microphone with 2.4G Receiver 10 Channels Anti Interference Bluetooth Wireless Two

3.5mm Male To XLR Female Cable Professional 3.5mm To XLR Adapter for Microphone Sound Mixer Sound Ca

Type C To VGA USB3.0 PD HD Multimedia Interface Adapter Plug and Play Fast Charging 4K Video Convert

Cooling Gel Ear Pads Protein Leather Memory Sponge Wireless Headphones Earpads Cushions for Replacem

Sound and Light Painting Wireless BT Speaker Innovative Ambient Lighting Speaker 18 X 24cm Luminous

GJ221-R Remote Control LED TV Remote Control Replacement for LC-65LE643U LC-55LE643U

2pcs Replacement Ear Pads Professional Noise Insulation Protein Leather Memory Foam Soft Comfortable

Wireless Earphone Cable with Microphone and Controller BT Neck Earphone Adapter Cable Replacement Fo

Speaker Dock Bluetooth Receiver 30 Pin Bluetooth 5.0 Receiver Adapter for IOS Phone Tablet Music Pla

2.4G Wireless Multimedia Remote Controller with USB Receiver Sensitive Buttons Long Range Game Conso

Digital Voice Recorder 16GB Professional HD Noise Reduction 4000mAh Magnetic 1536kbps Digital Voice

Hair Straightener Case Black EVA Hard Portable Hair Straightener Carrying Case for Airstrait Straigh

Carrying Case for Vision Pro EVA Water Resistant Shockproof Portable VR Headset Organizer Bag for Tr

Headphone Earpads Breathable Replacement Headset Ear Cushions for EPOS H3 PRO Hybrid Headphone

Bluetooth Receiver Transmitter 15m Transfer Range Aluminum Alloy Digital Display Bluetooth Sound Ada

Bluetooth Headphone Cable Adapter Wired To Wireless In Ear Earbuds Cable Adapter Cord with Microphon

Headphone Earpads for Space Q45 Memory Foam Sponge Breathable Mesh Fabric Headset Ear Pads Cushions

Remote Control Replacement Easy Access Keys Complete Function for Blu-ray DVD Home Theater BDV-N7100

Dual Male To Dual XLR Female Cable 1.5m OFC HiFi Dual XLR Female Adapter Microphone Cord for Amplifi

Tape Splicing Kit Aluminum Alloy 1/4 10 Inch Professional Splice Block for Revoxsonido Open Reel Tap

AC Remote Control Replacement for J1-05(E) J1-06(E) J1-06 EKY-H1-AE DG11J1-09 AP10CW2G AP14CR2WG Air

Sound Recording Device Portable HD 8G Smart Noise Reduction Digital Voice Activated Recorder

Translation Earbud with App 80 Languages Low Latency High Accuracy Ergonomic Bluetooth HiFi Stereo 3

AT3600L Magnetic Cartridge ABS AT91 Dual Moving Magnet Turntable Cartridge Replacement for Record Pl

RMF TX811U Voice Remote Control TV Remote Replacement for KD 43X77L KD 50X77L KD 55X77L KD 65X77L KD

Wireless Earbuds Efficient Transmission IPX7 Water Resistant Ergonomic Bluetooth 5.4 Headphones with

Soundbar Remote Control Home Sound System Replacement for SB190 Parts Accessories

Microphone Shock Mount 25mm ABS Anti Vibration Mic Holder for Neumann TLM103 TLM193 TLM127 TLM170 MK

VR Headset Hard Carrying Case VR Gaming Headset Touch Controllers Accessories Travel Case Storage Ba

Bone Conduction Speaker Smart BT 5.1 True Wireless Speakers with 360° Stereo Sound Portable Speaker

Voice TV Remote Control Solar USB Rechargeable Smart Replacement Controller for QN55S95BAFXZA QN50Q8

Cooling Gel Replacement Earpads for WH 1000XM3 Soft Protein PU Leather High Density Memory Foam Head

3.5mm Male To Dual XLR Male Cable 1.5m OFC PVC Dual XLR Male Adapter Microphone Cord for Speakers Mi

For Chat Link Pro Adapter Cable Professional Replacement Game Capture Card Cable for HD60 HD60 S HD6

Dual XLR 3Pin Male To RJ45 Female Adapter Cable XLR To RJ45 Y Splitter Cable for DMX CON Controller

Sponge Microphone Windscreen with Stand Noise Reduction Shield Pop Filter Kit for Ordinary Condenser

Male To XLR Male Cable 22AWG Oxygen Free Copper PVC Gold Plated Connector 9.84ft for Microphone Amp

Type C To 3.5mm Jack Adapter Professional Aux Sound Cable Headphone Jack Adapter for Galaxy S24 S23

219863500 Replacement Remote Control for EX3280 EX5280 EX9230 VS260 EB-992F EB-982W EB-972 EB-118 EB

Headphone Stand Black Aluminum Alloy Universal Headset Supporting Holder for Desktop

Wireless Earbuds HD Touchscreen Noise Reduction Long Lasting Sliding Design Earphone Headphone

Ear Pads Cushion Comfortable Thick High Density Memory Sponge Earpads Earmuff Replacement for Space

Saxophone Microphone 2.4G Wireless 360° Rotation Stable Violin Microphone for Performance

2PCS Cooling Gel Ear Pads Comfortable Memory Foam Ear Cushions Sponge Cushion Covers Replacement for

Wireless Lavalier Microphone 2.4G Noise Reduction 30m Range 10H Auto Pairing Lapel Mic System for Vl

Soundbar Replacement Remote Controller ABS Battery Operated Remote Control for Soundbar 900 500

1m TYPE C To 3.5mm Sound Aux Jack Cable USB C To 3.5mm Cord for Jogging Driving Travels

3.5mm To Dual XLR Cable 22AWG OFC Hi Fi Sound Quality 3.5mm Male To 2 XLR Female Microphone Cord for

Dual XLR To Dual AV Cable Male To Male HiFi Sound XLR To AV Cord for Amplifier Mixing Console Microp

2.1 Channel Bluetooth Power Amplifier Board 220Wx2 350W Treble and Bass TPA3255 Chip Digital Amplifi

Replacement Voice Command Remote Control ERF3A69 for 65Q8070E 65H9908 55Q8809 65Q8050E 55Q8020E 55Q8

Recliner Remote Hand Control 2 Button 5 Pin Plug Connection For Electric Power Lift Sofa Chair Electric Bed Button Switch

NEW Ubongo 3D

Miniblock Classic Radio (00938LI)

Fashionable Two-Color Wireless Sports Mini Semi-In-Ear J80 Bluetooth Headset

I7s Wireless Binaural Bluetooth Earphone In-Ear Wireless Stereo Earbud Headsets For All Smart Phone

F9-5C Wireless Headphone Bluetooth Earphones Waterproof Earpieces Sport Earbuds For Music Headset

G04 Wireless Bluetooth Earphones Magnetic Sports Running Headset IPX5 Waterproof Sport Earbuds Noise Reduction Headphones

Wireless Earbuds Bluetooth 5.0 Earbuds Headphones Waterproof Earphones Headset For Android

Bluetooth Earbuds With Charging Case Bluetooth Earbuds Wireless Headphones

In-ear Translation Bluetooth Headset Dual-mark ANC Noise Reduction Simultaneous Translation 144 Languages

Wireless Headset 144 Language Translation Wireless Bluetooth Headset and Noise Reduction

Wireless Headset 144 Language Translation Wireless Bluetooth Headset and Noise Reduction

Language Translator Earbuds: 4in1 144 Languages Translate Earbuds Real Time & Accents & Denoise & 8 Offline Translation Bluetooth

Translation Headphones Headphones Translation Wireless Bluetooth Earphones Headphones Language Translation

Wireless Earbuds Bluetooth Earbuds - 20 Hours Of Use Time Stereo Bluetooth Headphones LED Display IPX7 Waterproof In-Ear

Wireless Earbud Bluetooth Headphones 76 60+8+8 Hours Earbuds IPX7 Waterproof Sports Headphones Earhook Earhook

Open Ear Headphones Bluetooth Headphones 5.4 Sports With Smart Digital Display 60H IP54 Waterproof Wireless Earbuds Lightweight Design Fit Cycling

Headphones Wireless Bluetooth Comfortable Clip-on Design Graphene Diaphragm Smart Wireless Bluetooth Headphones Open Ear Hanging Sports Call High Soun

Earphone Wireless Bluetooth 5.3 OWS Waterproof Sport Headsets Noise Reduction Headphones With Mic

Ear Hook Sports Headphones Wireless Bluetooth Headset Hanging Not In Ear Earbuds Ear Hanging Type Business Earphones

Smallest Earbuds Wireless Bluetooth Small Headphones Sleep Wireless Earphone IPX5 Waterproof For Small Ear Canals

Over The Ear Earbuds XP2 Earbuds True Wireless Open Ear Earphones Listen Screen Control Led Display Suitable For Sports Leisure And Music

Over The Ear Earbuds XP2 Earbuds True Wireless Open Ear Earphones Listen Screen Control Led Display Suitable For Sports Leisure And Music

Wireless Earbuds Bluetooth Headphones 5.3 Stereo Bass Ear Buds With Noise Cancelling Mics 40H Bluetooth Earbuds With LED Display Charging Case

Real-time Language Translation Earbuds Open Ear Headphones Conductive Earbuds Translation Earbuds For Multiple Systems Translation Earbuds

Wireless Headset 144 Language Translation Wireless Bluetooth Headset and Noise Reduction

Running Headset In Ear With Mic Super Bass Earbuds Wired Headphone Wired Headset Sports Earphone

7-hole Cable Manager USB Cable Fixed Hub Self-adhesive Power Cord Fixed Clip Headphone Winder

Magnetic Cable Organizer Cables Clips Adjustable Cord Holder Under Desk Cable Management Wire Keeper Home Office Kitchen Gadgets

Standard Cassette Color Blank Tape Player With 45/60/90 Minutes Magnetic Audio Tape Clear Storage Box For Speech Music Recording

Wired To Wireless CarPlay Android Auto Adapter USB Type C Plug and Play 2 In 1 Adapter WiFi Fast Connection Auto Car Box

Bluetooth 5.0 Receiver 2 In 1 Wireless Transmitter USB To 3.5mm Jack Car Music Audio AUX Car Bluetooth Adapter Handsfree Kit

3-in-1 Bluetooth Speaker Wireless Speaker Phone Power Bank Foldable Phone Stand With Anti-Slip Pads For Video Meeting Live G1L3

1Pc Mini Camera Case Bag Multi-Functional Earphone Bag Video Waterproof Digital Portable Bag Eva Storage Box Storage Bag

HDMI-compatible To VGA Cable Converter Male To Famale Adapter Laptop 1080P Jack Mm HD Audio For Z9R0

For Samsung Galaxy Buds 3 Pro Clear Case Hard Cover Anti-Drop Anti-Yellowing Transparent Case for Buds 3 Headphone Cover

Charging Case Protective Cover for DJI Mic 2 Wireless Microphone Scratch-proof Protector Case For DJI Mic 2 Storage Bag

Suitable For Chromecast Tv Voice Set-Top Box Replacement Remote Control Smart Tv G9N9N Voice Bluetooth Ir Remote

1 Pcs Walking Machine Treadmill Remote Control For R1 S1 A1 A1Pro K12 C2 Folding Walking Machine Treadmill

Protective Case For RG35XXSP Portable Organizer Travel Storage Bag Handheld Game Console Case Bag for ANBERNIC RG35XXSP

For Ghost Of Tsushima Gaming Controller Holder GamePad Holder Controller Holder Headphone Stand For PS5/PS4 Game Accessorie

1Pc 20Cm Carrying Handle Grip Case Box Speaker Cabinet Amp Strap Handle

Universal Professional Condenser Microphone Mic Shock Mount Holder Bracket

1Pcs 3.5Mm Male To Type-C Female Headphone Aux Cable Converter Type-C To Flat Headphone Round Head Adapter Cable

Carrying Bag For Bitzee Interactive Toy Digital Pet Game Console Storage Bag Shockproof Protective Cover Storage Bag Accessories

Removeable Headband For Bose Quietcomfort Qc35 Qc35Ii Qc45 Headphones Replacement New Design Headand Cushion

Hdmi Female To Vga Male Converter With Audio Adapter Support 1080P Signal Output

Remote Control Suitable For Dvb-T2 For Smart Television Stb Hdtv For Smart Set Top Box High Definition Digital Remote Control

1Pc New Outdoor Travel Data Cable Storage Box Portable Protective Cover Organizer Box Multifunctional Headset Data Cable

Video Capture Cards Audio Capture Adapter Hdmi To Usb 3.0 Definition 4K Record

Modeling Headphone Stand Computer Headphone Hanger Figurines Desktop Creative Stand Shelf Accessories Miniatures Decor Crafts

Jeon Yu Jin Mini Album Only You

HDMI-compatible To VGA Cable Converter Male To Famale Adapter Audio 3.5 Laptop Jack 1080P Table W3F6

nSSign 3rd Mini Album Love Potion

Top Series 5 Meters High Performance HDMI Cable…

Tellur Audio Cable Jack 3.5mm 1m Silver

Kim Jaejoong Single Album SEQUENCE Number Four

HDMI-compatible To VGA Cable Converter Male To Famale Adapter Audio Converter HD For PC 1080P M X1C3

Joyroom Wired In-Ear Headphones 3.5mm - White

Wozinsky Universal 1.5m Mini Jack To 2x AUX Cable

Wozinsky 2m Black Mini Jack To AUX Audio Cable

Wozinsky 3m Universal Jack To AUX Audio Cable

Wozinsky 1.5m Angled AUX Cable Black

Baseus Yiven M30 3.5mm Audio Cable 1.5m Silver/Black

Wozinsky 2m Angled AUX Cable (Black) - Male To Male

Wozinsky 3m Angled AUX Cable (Black)

Joyroom JR-FB2 Wireless Earbuds - Blue

Baseus 1m Black Cable Management Velcro Strap

Creative Labs E2500 Wireless Audio System 2.1

HDMI-compatible To VGA Cable Converter Male To Famale Tablet Laptop Jack Audio Converter Mm For E6P6

Original Lenovo XT56 New TWS Wireless Stereo Earphones Portable Ergonomic Design Sports Headphones LED Battery Indicator Earbuds

KABELDIREKT 3m 4-pin Headset Extension Cable

ATEEZ [GOLDEN HOUR : PART.2] 11th EP Album DIGIPACK

Cable Tags Cable Management Tags Multicolor Cable Labels Cord Identification Tags for USB Computer Phone Charger Cable

Universal Wireless Remote Control Switches Mini Receiver Wide Voltage Rang for Computer Access Control Surveillance

n.SSign Love Potion 3rd Mini Album (Sweet Love / Fatal Love Ver.) + Free Gift

Retractable Portable Cable Organizer Small Cord Organizer Home Decor Charging Cable Winder

Retractable Charging Cable Winder Small Cord Organizer Creative Gift Portable Cable Organizer

Adjustable Language Translator Earphone Real-Time Translation Device B28 144 Languages

Adjustable Language Translator Earphone Real-Time Translation Device B66 144 Languages

4in1 144 Languages Translate Earbuds Real Time & Accents & Denoise & 8 Offline Translation Bluetooth5.4 HD Sound Travel & Business

New PRO4 Wireless Bluetooth 5.0 Earphones In-ear Music Earbuds Active Noise Cancelling HD Call Professional Gaming Headphones for Android and IOS

2024 New Wireless Stereo Headset Bluetooth 5.0 Active Noise Reduction Earphone HD Call Touch Control Music Earbuds Sport Headphones

New PRO4 Wireless Bluetooth 5.0 Earphones In-ear Music Earbuds Active Noise Cancelling HD Call Professional Gaming Headphones for Android and IOS

2025 New Wireless Stereo Headset Bluetooth 5.0 Active Noise Reduction Earphone HD Call Touch Control Music Earbuds Sport Headphones

BAC-KTNART BOSS Katana-Artist Amp Cover

TOPROAD Bluetooth Speaker Portable Outdoor Portable Small Speaker TWS with Light Card T-16 Wireless Subwoofer

JUNG KOOK GOLDEN Version (BTS) - (Korean Version) (3 Set)

Bluetooth Sports Mini Retractable Headset with 20-Hour Playtime

Maca Dragon Head Wearable Bluetooth Headset for Kids - Y08 Mobile Game Gift

DG06 Bone Conduction Wireless Bluetooth Sports Headset - Non-In-Ear

Battery Protective Case Travel Portable External Battery Storage Case for Charger Home Supplies Household Daily Necessities

1MORE Open Earbuds S31 Open Ear Earphones Bluetooth Earphones Block Your Ear Up To 30 Hours Playback Includes Microphone Ultra Lightweight Running

1MORE Fit SE S30 Open Ear Wireless 10g IPX5 30 Hours Compatible with Bluetooth Includes Does Not Block Your Sports Ear Hook Type Earphones,

JVC Kenwood Completely Wireless Small and Lightweight Up To 28 Hours of External Sound Capture Waterproof Bluetooth White HA-A11T-W Earphones, 5.2g

Meisei Bluetooth Air Wireless Does Not Block Your Ear Single Clear Compatible with iPhone Black 5.3 Headset, Conduction, Earphones, Ears, Hook,

1MORE Q30 Wireless Noise Cancellation Up To 30 Hours Bluetooth 3D External Sound Wind Noise Includes EQ IPX5 Low Latency Game Fast Charging

RADIUS RADIUS LDAC Compatible Fully Wireless Bluetooth Full Wireless LDAC AAC High Resolution Ambient Sound Intake Calling IPX5 Waterproof TWS

Wireless Earphones Bluetooth Fast Charging Compatible IPX4 Waterproof Standard Up To Hours Playtime Low Latency Fast Pair Compatible Black BK

TOZO T20 Wireless Earphones New Release Bluetooth Binaural ENC Noise Cancellation Microphone Immersive Premium Sound Numeric LED Display Display 10mm

TOZO OpenReal Air Conduction Bluetooth Wireless Open Ear Noise Call Microphone 16 Hours of Continuous Does Not Block Your Lightweight Equipped with

LINSOUL KZ EDX Pro No (Gray - Microphone)

Released In August 2024 Tama Denshi Kogyo Permier AIR PRO Wireless Earphones Black OWS That Block Your Ears IPX4 and Mm Diameter Dynamic Driver

Xiaomi Wireless Earphones Redmi Buds 5 Active Noise Cancellation Up To 46dB Google Fast Pair Up To 40 Hours Music Playback Equipped with ANC Mode AI

Wireless Bluetooth OWS Air IPX5 Noise Touch Open Bluetooth Remaining Capacity Up To 28 Hours of Continuous Sound Beige Earphones, Earphones,

LINSOUL TINHIFI T2 MKII Hybrid Earphones with 2DD Driver Configuration 6mm Frequency Dynamic Driver 10mm Bass Dynamic Driver Adopts Lightweight

1MORE Fit Open Ear Earphones S50 Sports Earphones That Block Your Bluetooth Air EQ IPX7 Fast 38 Hours Includes Running Training Don't Ears, 5.3,

2025 Award Audio Fully Wireless Earphones That Do Not Block Your Ear Lightweight Low Delay Call IPX4 Up To 18 Hours Playback Pouch [VGP Winner] (nb)

LINSOUL AS10 Pro Pure Balanced Armature Driver HIFI Inner Ear Earphone Equipped with KZ Original Driver Hybrid Ear Monitor Adopts Alloy Cable

Wireless Earphones with Double USB C Charging Up To 35 Hours of Continuous Bluetooth Neckband Type IPX5 Noise Zoom Bluetooth5.4, Earphones, Port,

1MORE Aero Wireless Active Noise Outside Sound Capture Bluetooth AAC Detachable IPX5 Canal Wireless Call Automatic Pairing Earphones, Cancellation,

AmiVoice Front WT01 Dedicated Earphones Waterproof (with Cap)

LINSOUL CCA Trio 3DD Black HiFi Earphones Professional Filters with Switch for Customizable Adjustment Earbuds High-End Built-in 4-Level (No

LINSOUL THIEAUDIO HYPE 10 Hybrid Earphones Equipped with Drivers Design Earphones Using Structure Headphones for Instrument 10BA+2DD Re-cable High-end

Belkin SOUNDFORM Rhythm Completely Wireless Bluetooth Multipoint Up To 30 Hours of Music Call Noise Wireless Fast Supports Touch Control Splashproof

Release of Bluetooth Equipped with Bluetooth Earphones Wireless Earphones Bluetooth Earphones Playback for 6 Hours On a Single Earphone Large Capacity

1MORE Q10 Wireless Earphones Bluetooth Canal Type Lightweight IPX5 Waterproof Clear Calls 26 Hours Playtime Call Microphone Automatic Pairing Blue 5.3

JVC Kenwood Victor Wireless Earphone Bluetooth Body Weight Small and Lightweight Body Up To 24 Hours Playback Waterproof Specification Bluetooth

TOZO T10 Wireless Earphones Bluetooth App Customized Ergonomic 55H Wireless Charging IPX8 Waterproof Powerful Sound Headset Blue 5.3 Headphones, EQ,

TOZO NC9 Wireless Earphones New Noise Completely Wireless Earphones with External Sound IPX6 Up To 40 Hours Wireless TypeC Rapid Compatible with

1MORE Fit SE S30 Open Ear Wireless 10g IPX5 30 Hours Bluetooth EQ Microphone Does Not Block Your Sports Ear Hook Type Earphones, Lightweight,

TOZO T20 Wireless Earphones In 2024 Bluetooth Binaural ENC Noise Cancellation Microphone Immersive Premium Sound Numerical LED Display Display 10mm

Linsoul TRN White Tiger Hybrid Type Planar Drive HiFi Earphones Combination of 6mm Planar Drive Diaphragm and Dual Dynamic Driver Interchangeable

SUUNTO Bone Conduction Earphones SUUNTO SONIC BLACK Open Ear Technology Lightweight IP55 Waterproof Long Outdoor Running

SUUNTO Bone Conduction Earphones Open Ear Earphones with Microphone Bluetooth for Running IP67 Waterproof 10 Hours Continuous Playback Fast Charging