Features: - Advanced Bluetooth 4.1 version
- Simultaneously connect with two devices
- Battery display function for iOS system
- Support HFP, HSP, A2DP and AVRCP profiles
- Operating range: up to 10 meters
- Built-in Li-ion battery: 50mAh
- Talk time: 4 hours
- Music playing time: 4 hours
- Standby time: 45 days
- Charge time: 2 hours
- Noise cancellation Package weight: 0.257 kg
Package Size(L x W x H): 19.00 x 7.50 x 3.50 cm / 7.48 x 2.95 x 1.38 inches Package Contents: 1 x Remax RB - T6C Car Bluetooth Speakerphone, 1 x Bilingual User Manual, 1 x USB Cable, 1 x Car Bracket, 1 x Headset Cap, 1 x Sticker, 1 x Transparent Tube