KB-116 Portable Bluetooth speaker

Version：V4.2

Max Power Output：4Ω 10W*2

Frequency： 2.402-2.480GHz

MIC Sensitivity：-32db

Signal To Noise：Better than +82dBm

Data Transmission：Up to 3Mbps

Distance ：10meters

UART Data Transmission Rate：115200bps

Working Voltage：5V DC

Charging Voltage ：3.7V DC

Battery Capacity for SPEAKER：4500ah

Working Current 200MA

Quiescent Current:>1UA.

Main Material :Plastic

WEIGHT (including package)：760G

PRODUCT SIZE：378*60*70mm

Gift Box Size ：470*66*67mm