描述

Bluetooth Version：Bt4.1+EDR
Frenquency：2.402-2.480GHz.
MAX Power output:4ohm 8w*2
MIC Sensitivity:-32db .
Receive Sensitivity:Better than +82dBm.
Range:10meters
Data Transmission:Up to 3Mbps
UART Data Transmission Rate:115200bps .
Charing Voltage :4.8V –5.2V DC.
Working Voltage:3.7V –4.2V DC.
Working Current:200MA.
Quiescent Current:>1UA.
Battery :4500MAH. Lithium battery built in

Bluetooth 4.1 IPX7 Waterproof bt speaker dust-proof sports speaker for outdoor FW242