50H Play Time Wireless Headphones Stereo Surround Sound ENC Bluetooth Earphone Neckband Earbuds Waterproof Sports Gamer Headsets

Good luck with your favorite purchasesHigh-concerned chemical : None Material : PVC Battery Capacity[mAh] : 400 Battery life up to[hours] : 40-50 Maximum wireless range[m] : 10m-20m NFC Technology : Yes Sound Isolating : Yes Category : Earphones & Headphones Charging Method : cable Magnet Type : Other Bluetooth Version : 5.3 With Microphone : Yes Is wireless : Yes Waterproof : Yes Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Connectors : Type c Communication : WireLess Style : Neckband Origin : Mainland China Brand Name : Newmsnr Support Memory Card : Yes