T20 Blue tooth Car Kit Handsfree Wireless In-Car FM Transmitter MP3 Radio Adapter 5V 3.4A USB Car Fast Charger TF Card USB Disk

Features:
1. Support Bluetooth hands-free phone calling via its built-in microphone
2. Noise and wind suppressed by CVC technology to create full duplex sound quality
3. Support mobile's A2DP function. Music will be played directly while the mobile phone is connected
4. Auto pairing once turns it on.
5. Support USB memory disk & micro SD Card ( Support 4G - 32G Max )
6. T20 will come with car chager, 2 USB Port output 5V 3.4A, is available for charging handheld devices in car.

Specifications:
Net Weight: 60g
Color: Black/Gray

Bluetooth:
Bluetooth version: V3.0+EDR
Frequency: 2.402-2.480GHz
Sensitivity: -42db +/-3db 360
Voltage: 5V +/-0.5
Working current: 45mA(max)
Standby current: 25mA(max)
Effective distance: 10m
RF output: 4dBm

Frequency:
FM Frequency: 87.5-108.0MHz
Transmitted power: 87 dBuv/107dBuv
Effective distance: 2m 

Package Content:
1 x T20 Car FM Transmitter 

1 x  Flat Retail Packaging Box (To save shipping fee for your, all retail boxes sent in flat condtion, and you need to repack the items into the retail box yourself when you receive it)
1 x User Manual