Portable Speaker HDT-8820 USB Krezt

Main features :

Lightweight, compact, and rugged enclosure
VHF high band wireless lavaliere/headset MIC
Three additional inputs for wired microphone
Tone control and independent volume control
Line output
Built-in rechargeable battery and charger
Dimension : 230*160*320mm

Specifications :

Frequency channel : Double wireless channel
Input : 3 wired microphone and 1 AUX input/USB/SD Card/FM
Output : 1 AUX output and 1 4Ω external speaker output
Frequency range : VHF 165-265 MHz (98 group as an option)
Speaker : 35W/ 4Ω 6.5-inch speaker
AC power : 110V/220V/230V/240V~1.0A, External: DC 12V-1A
Wireless range : 35m
Dimension : 230 x 160 x 320mm
Weight : 4Kg
Battery: DC 12V-2.2AH