- Operating Range: 10M
- Bluetooth use band: 2.4GHz
- Bluetooth Version: Bluetooth V4.2
- Connects Two Phones Simultaneously: Yes
- Battery Capacity: 65mAh
Advanced Bluetooth 4.2
Bluetooth 4.2 Technology with the CSR 63120 let you enjoy High-Fidelity sound, faster pairing speed and stable connectivity, up to 40 ft Bluetooth range. With built-in Mic, great for hands-free calling, listening to music, news, friends chatting, or working use. Single or both as you like.
Quick Charge with Unique Charging Box
Hands-free earplug built-in 65mAh rechargeable polymer battery 3-4 hours music playback time / phone, 120 hours standby time 1-2 hours full charge, Portable charging case is also a battery, its capacity 950mAh, without a switch, the headset directly enters the charging box to recharge, battery status also displayed on your Bluetooth device.
Anti-sweating material keeps the headphones fully function even when dripping with sweat; offers sweat-resistant protection while running, biking, training, jogging, hiking, exercising with them in your ears. Best choice for sport enthusiast.