- Bluetooth version: CSR4.1;
- Channel system: Single track;
- Battery capacity: 50mAh;
- Drive unit: 10mm;
- Product color: Black, rose gold
- Charging time: About 1 -2hours;
- Call duration: 4 hours;
- Music duration: 4hours;
- Support agreement: HSP / HFP / A2DP;
- Input charging standard: DC 5V 300-500MA;
- Bluetooth working frequency: 2.400GH-z-2.480GH-z;
- Best talk distance: <1M;
- Maximum transmission distance: 10M;
- Voice prompt: English;
- Multipoint connection: Support;
- Intelligent noise reduction to ensure the quality of the call environment.
- Intelligent compatible with various brands of digital pruducts.
- More delicate HD stereo,high sound quality.
- Lightweight and compact, comfortable to wear for long time.
- Large battery capacity,low power consumption and long battery life.
- 1 x Business Bluetooth Headset
- 1 x USB charging cable
- 1 x Manual(Chinese English)