Baretone MAX08EB Speaker Portable

Specification

8″ 2 WAY SPEAKER BOX WITH BATTERY
WITH 2PCS WIRELESS MICROPHONE
Woofer Magnet: 110MM
Voice Coil: 1.50″KSV
Frequency Response: 50Hz – 20KHz
Impedance: 8 Ohm
Sensitivity: 90dB (+/-3dB)
Tweeter: 25mm Driver
Amplifier
Voltage: AC100-240V /60-50 Hz UNIVERSAL
With Rechargeable BATTERY(1.2V2.2AH)
POWER: 50W
with MP3, FM,with SD card input