Fineblue F960 CSR4.1 Retractable Cable Caller Vibration Reminder Anti-theft Bluetooth Headset Type-GoPro Water Sports High quality side buttons +

High quality side buttons + SIM card tray for iPhone SE

Sheath thickness: 0

Dimensions: 48x17x9mm

With EQ sound effect selection function

Fineblue F960 CSR4.1 Retractable Cable Caller Vibration Reminder Anti-theft Bluetooth Headset Type-GoPro Water Sports High quality side buttons +Features: 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