HAVIT SF7700 BT WOOFER

HaVIT HV-SK570BT Multi Function Portable Bluetooth Speaker

Product Description
Bluetooth Version: 3.0
Wireless Operation Range: 10M
Impedance: 4Ω
Speaker Driver: 3w*2 / Size: 40mm
Transmittance Distance:≥10M
Play Time: 4-8Hours
Talk Time: 4-8Hours
Li-ion Battery: 1200mAh/3.7V
Charge Time?2-3Hours
Charging Voltage: 5V/0.5A
Weight: 337g
Product Size: 170*45*60mm
Support Hands-Free/Aux in/TF-Card/FM/USB-Disk.