KB-117 Portable Bluetooth speaker

Version:3.0

Max Power Output:3W

Frequency:2.402-2.480GHz

MIC Sensitivity:-32db

Signal To Noise:Better than +82dBm

Distance :10 meters

Charging Voltage :5V DC

Working Voltage: 3.7V DC

Battery Capacity:250MAH

Working Time:2hours

Color:Red/White/Black/Blue/Green

WEIGHT (including package):0.12kg

PRODUCT SIZE:ф50*H55mm

Gift Box Size:55*55*57mm(L*W*H)

Main Material:Plastic