Description

Version V4.0
Frequency 2.40GHz-2.48GHz
Power ≤ 4 dBm, class 2
Effective range 10M
Sensitivity -84dBm / 0.1% BER
Frequency response 20 Hz – 20 KHz
S/N rate 70 dB
Distortion 0.10%
Speaker size 40mm
support A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5
Voltage 3.7VDC (built-in 400MAH rechargeable battery)
talking time 10 hour
standby time 250hour
charge time 2-2.5 hour
current 40 mA
operate temperature -4 ~ +131°F(-20 ~ +55°C)

Package:

1 x the colorful bluetooth headset (Please choose color)

1 x micro USB charge cable

1 x instruction guide

Note:NO audio cable and SD card include in the package