Net Weight: 61g

Model/MPN: HV-800/HB-800 (2 Models are random delivery!!)
Color: Red + White
Circumference: 43cm (1inch=2.54cm)
Length of headphone cable: 27cm
Length of data cable: 79cm
Newest Wireless CSR 3.0 Bluetooth headphone headset In earphone HV-800 stereo two-channel MP3 Music Handsfree with vibration microphone for iPhone, Samsung, HTC and other bluetooth devices.
This product uses the new headset shape design, using the world famous Bluetooth Stereo Bluetooth chips, to ensure high-fidelity sound quality and stable performance and excellent call quality. This product supports Bluetooth V2.1 version, support for Bluetooth A2DP and calling features. Battery time supports up to 8-15 hours. It can connect bluetooth with two devices.
Specifications:
1. Charging voltage: DC5V 150mAh 
2. Working current: 25-35mA 
3. Bluetooth A2DP Working range: 10m 
4. Output power: 35mW 
5. Frequency range: 2.401-2.480GHz 
6. Distortion factor: ≤1% 
7. Frequency response: 20Hz-20KHz 
8. Working Time: Music/ HuaTong state 6-8 hours (The Volume will affect the time)
9. SNR: S/N≥95 
10. Charging Time: 1h-2h 
11. Talk time: 8-15 hours, play time: 6-10 hours
12. Music Playing Time: up to 10 hours
13. Frequency Response: 20 ~ 20000Hz
14. Sensitivity: 80dB
15. Impedance: 32 ohms
16. peaker Power: 2 x 18mW
Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item.

We guarantee the style is the same as shown in the pictures, but not the same performance on different bodies as on the model. Thank you!