Fineblue F920 CSR4.1 Retractable Cable Caller Vibration Reminder Anti-theft Bluetooth Headset Type-Batteries The body is designed according

The body is designed according to ergonomics

Key technology: mechanical short shaft

General Compatible with Samsung:  Galaxy Tab 4 10

total 78W (66W+12W)

more distinct color levels

Fineblue F920 CSR4.1 Retractable Cable Caller Vibration Reminder Anti-theft Bluetooth Headset Type-Batteries The body is designed accordingFeatures: 1. V4. 1 CSR Master 2. Support Bluetooth stereo music playback function (A2DP) 3. Can connect two mobile phones at the same time (one to two) 4. Display the battery on your iPhone 5. With noise reduction and echo suppression technology, the sound quality in any noisy environment is still excellent. 6. Long standby (about 7 days standby), up to 5 hours talking time 7. One button power on pairing, can remember to automatically connect 8. Voice