- Built-in Original PCB
- Bluetooth Hands free
- Sport Portable
- Running Anti-Shake Design
- Rich Audio: Bluetooth 4.0 streams smoothly, up to 30ft (10 meter) from your device.
- R-990 Bluetooth Lite are engineered to offer unrivalled comfort and functionality. A lightweight headset provides support with sport portable with mini Anti-shake.
- A full charge (2 hours) provides enough juice for 8 hours of audio, or 8 hours of talk time stand by time 320 hours.