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 supply
unrivalled comfort and functionality. a light-weight
headset provides support with sport portable with
A full charge (2 hours) provides enough juice for 8 hours of audio, or 8 hours of talk time stand by