Super Bass Speaker Bluetooth for iPhone Samsung Tablet PC

Specification:

Bluetooth version: 3.0 Frequency:2.402 to 2.480 GHz.

The maximum output power: 3 w

MIC sensitivity: – 42 db.

Receiving sensitivity: Better than + 82 DBM.

Distance: 10 meters.

The data transmission: Up to 3 MBPS

UART data rate: 115200 BPS

Charging voltage: 4.8 V – 5.5 V DC.

Working voltage: 3.7 V to 4.2 V DC.

The working current: 400 ma.

Static electricity: > 1 ua.

Battery capacity: 1200 mah.

Feature:.the built-in antenna,Wireless bluetooth input; Audio input;

Can phone hands-free function, USB drives, good sound quality,

Two speakers stereo; TF Card function;

NFC can choose (order 500PCS)

Color:black,white,red.blue,pink