BoCo Completely Wireless Bluetooth Bone Conduction Earphones boco earsopen PEACE BLACK PEACETW1BK (Black) TW-1

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. The world's first completely wireless bone conduction earphones You can clearly hear announcements on the train while listening to music. Special ear cuff structure reduces worries about falling. You can rest assured that you can hear your family's voices and the sound of the intercom even while working from home. Comfortable to wear that won't get stuffy even when you sweat. You can hear environmental sounds while listening to music, so you can feel safe even outside. ●The world's first completely wireless bone conduction earphones ●You can clearly hear announcements on the train while listening to music. Special ear cuff structure reduces worries about falling. ●You can rest assured that you can hear your family's voices and the sound of the intercom even while working from home. ●Comfortable to wear that won't get stuffy even when you sweat. You can hear environmental sounds while listening to music, so you can feel safe even outside. [Specifications] Playback frequency band: 4Hz - 40000Hz Power source: Rechargeable lithium-ion battery Charging time: [Earphones] Approx. 1.5 hours [Cradle] Approx. 2.0 hours Charging method: Micro USB cable Battery duration (continuous audio playback time): Approximately 5 hours Accessories: Warranty card, instruction manual, USB charging cable Bluetooth Version: Ver 5.0 Wearing it for a long time may put strain on your ears. It may be difficult to connect depending on the device being connected. Please be sure to charge the earphones and cradle after receiving the product.