Sell Bone Conduction Headphones Bluetooth wireless Sports Earphone IP56 Headset Stereo Hands-free with mi best price

Style：Neckband Certification：CE Vocalism Principle：Bone Conduction Origin：CN(Origin) Control Button：No Active Noise-Cancellation：No Communication：True Wireless Volume Control：No Sensitivity：88dB Wireless Type：bluetooth Is wireless：Yes Max Output：5mW Line Length：0.3m Support APP：No Function：Kids' Headphones Number Of Drivers：2 Plug Type：Line Type Package List：Charging Cable Impedance Range：up to 32 Ω Connectors：USB Model Number：AIKSWE-V11 Earcups Type：Open-back Headphone Pads Material：SILICONE Bluetooth Version：5.0 Support Memory Card：No Driver Diameter：5mm Resistance：32Ω Waterproof：IPX5 waterproof Frequency Response Range：20 - 20000Hz Total Harmonic Distortion：2% With Microphone：Yes Features：waterproof Charging Method：CABLE Magnet Type：Other Broadcasting technology：Bone Conduction technology Material：Liquid silicone and High rebound memory Titanium alloy Bluetooth：BT5.0 10Meters Battery capacity：150 mAH Duration endurance：5 hours Standby time：140 hours Charging：Micro-USB Features 1：Dual listening sports Bluetooth headset Features 2：Releasing binaural Hearing protection Safety Features 3：health Unpleasant to the ear Features 4：6D surround sound Ultra light fuselage Features 5：HD call the phone,with microphone