Digital Display Earphones In-Ear High Power Gaming Wireless Sports TWS Earphones(Black) Tag-12.9 inch 2015 USB signal: VCC

USB signal: VCC

multiple protection circuits to prevent over-current and over-voltage

Battery capacity: 140mah

Model: USB10X

Digital Display Earphones In-Ear High Power Gaming Wireless Sports TWS Earphones(Black) Tag-12.9 inch 2015 USB signal: VCC1. Fully compatible with Android, iOS, Windows system 2. AI intelligent digital display, no need to open the cover, easy to sense the remaining power of the charging compartment 3. Fingerprint touch, painless operation 4. Ergonomic in ear design, comfortable to wear, fit firmly, give you a comfortable and painless music experience 5. Senseless sound delay, smooth synchronization of sound and picture 6. CVC intelligent noise reduction call, intelligent