Bluetooth Version 2.1 Sun Visor Bluetooth Hands Free Car Kit

Sun visor bluetooth hands free car kit Specifications:

> High-quality mono codec
> Echo cancellation and noise
> More than cell phones can be paired at the same time
> Bluetooth 2.1 + EDR specification
> Support the automatic connection feature
> Built-in lithium battery, low power consumption, long standby
> Good compatibility, the market can be well compatible with most mobile phone
> Call clear, loud and clear.

Details:
1.Bluetooth version: 2.1 + EDR
2.Bluetooth transmission distance: 10 meters
3.Battery: Built-in lithium battery, 3.7 V, 550 mA
4.Power: 1W
5.Working temperature: -20-70 degrees Celsius
6.Bluetooth frequency range: 2402 ~ 2480 MHz
7.Distortion: <0.1%
8.SNR:> 90dB
9.Frequency response: 30Hz-15Khz
10.Standby time: 1500 hours
11.Talk time: 6.5 hours
12.Input voltage: 5V
13.Standby current: 350uA
14.Operating Current: 80mA
15.Charger input voltage: 12V
16.Charger input voltage range: 8V-28V
17.Accessories:car adapter,manual

Packaging:
50pcs/carton carton size:50*38*40CM
N.W:13.5KG G.W:15.0KG