LN-29 DC 5V Portable Wireless Speaker with Hands-free Calling, Support USB & TF Card Filter-14.1 inch High quality volume button flex

High quality volume button flex cable replacement for Xiaomi Black Shark

tracking devices

Style: business

Using head-mounted acoustic microphone

Unit weight：244g

LN-29 DC 5V Portable Wireless Speaker with Hands-free Calling, Support USB & TF Card Filter-14.1 inch High quality volume button flexFeatures: 1. Support TF card. 2. Support USB. 3. Press to play pause, previous next, volume up down. 4. Hands free calling and release your hands. 5. Built in 1200mAh capacity battery, playable time: 12 hours. 6. The bottom non slip mat design ensures a firm position and prevents friction between the table and the speaker, causing the speaker to wear out. 7. Waterproof splash design can properly deal with water splashes in daily life. 8. Handle design