Bluetooth Speaker

  • Description

Bluetooth version: 3.0      

Frequency:2.402 to 2.480 GHz.

The maximum output power: 5 w *2

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.

Color:black,silver,red.blue,orange.yellow

Photo detail: