Bluetooth Business Hanging Ear Digital Display LED Sports Driving Headset(X5 Standard)

1. Headphone battery capacity: 120mAh2. Bluetooth version: 5.23. Speaker: F104. Transmission distance: about 15 meters5. Music playback time: about 20 hours6. Talk time: about 20 hours7. Charging time: about 1 hour8. Charging port: Micro USB9. Frequency: 20Hz-20KHz10. Impedance: 32 ohms11. Sensitivity: 85dB/mW12. Packing list: earphone x1, charging cable x1, manual x1, ear cap x113. Weight: about 13.8g14. Size: about 5.2 x 5 x 2.2cmFeatures:1. LED intelligent digital display, which can display the power2. IPX7 waterproof, fully enclosed sound chamber to prevent the infiltration of daily sweat and rain3. Anti-shedding soft rubber ear hooks, comfortable to wear, can be worn on both left and right ears4. High-definition voice calls, can be answered by voice control, Yes to answer/No to reject5. 12mm large diaphragm, balanced adjustment technology, clear layers and rich details6. Bluetooth 5.2 version, widely compatible with various mobile phones and systems