Fineblue F910 CSR4.1 Retractable Cable Caller Vibration Reminder Anti-theft Bluetooth HeadsetFeatures: 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

environmentally friendly

CVBS 720 * 480 / 60p

The USB cable provides power for this device and charges mobile phones and tablets

and remaining capacity via I2C

Language: English

General Model 3139U3

Dimensions: 128 x 72 x 18 mm

offering reliable protection and functionality

8inch * 20

85kgs / 54

Independent keyboard

Built-in large capacity lithium battery