Behind The Head Headphones, itayak Bluetooth 5.0 Neckband Around Head Headphones Lightweight Small Foldable Wireless Sports Sweatproof Headset with Microphone, TF Card Slot & Carrying Case (Black)
- ... ultra lightweight deign makes it very easy to carry..
- [Long Lasting Battery Life]: With powerful Built-in rechargeable battery, it can support up to more than 11 hours music time, 14 hours talking time, 200 hours standby time with a single charge, great for all day outdoor sports exercise and indoor entertainment..
- [Multifunctional and Easy to Use]: The wrap around head bluetooth headphones has 5 control buttons, you can use it to adjust the volume up an down, adjust the previous/next music song, switch between bluetooth & TF card, answer/hang up or reject call, play/pause music, and you can also use it to activate siri/google assistant. The headphones can support SD Card Play, you can put the sd card in MP3 bluetooth music player mode on the headphone to listen music..