Color: black, silver<br> Bluetooth protocol: 4.1<br> Transmission range: 10m<br> Channel: stereo<br> Single binaural: bilateral stereo<br> Features: support music, call functions, power display, multipoint connection<br> Usage: ear plug type
<p><strong><strong><img src="https://contestimg.wish.com/api/webimage/5ac990010548ea3020905396-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5ac990010548ea3020905396-12-orgin.jpg"><img src="https://contestimg.wish.com/api/webimage/5ac990010548ea3020905396-13-orgin.jpg"><img src="https://contestimg.wish.com/api/webimage/5ac990010548ea3020905396-14-orgin.jpg"><img src="https://contestimg.wish.com/api/webimage/5ac990010548ea3020905396-15-orgin.jpg"><img src="https://contestimg.wish.com/api/webimage/5ac990010548ea3020905396-1-orgin.jpg"><img src="https://contestimg.wish.com/api/webimage/5ac990010548ea3020905396-2-orgin.jpg"><img src="https://contestimg.wish.com/api/webimage/5ac990010548ea3020905396-3-orgin.jpg"><img src="https://contestimg.wish.com/api/webimage/5ac990010548ea3020905396-4-orgin.jpg"><img src="https://contestimg.wish.com/api/webimage/5ac990010548ea3020905396-7-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ac990010548ea3020905396-8-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ac990010548ea3020905396-9-orgin.jpg" noproxy></strong></strong></p>