Wireless acoustics BT Speaker ZQS-6203 Black Review

Wireless speakers BT Speaker ZQS-6203 BlackLarge powerful portable speaker system ZQS-6203 Bluetooth with microphone for karaoke. It is irreplaceable for rest in the company on the nature. Loud and powerful sound. Cylindrical shape. 4 hours without interruption at maximum volume. Built-in FM radio, at frequencies from 87 to 107 MHz. Bluetooth connection with any devices with Bluetooth module. Ability to play MP3 from micro SD and USB flash drives Dynamic LED backlight (can be turned off). Easy adjustment for the microphone. Equalizer. Microphone volume adjustment. AUX input for connecting to any device with a standard 3.5 mm jack, including a guitar and other instruments. Wired microphone included. Built-in microphone. Remote control, USB charging cable, audio cable included. CharacteristicsConnection Bluetooth 4.2FM-radioYesCommunication module Bluetooth4.2PowerBattery time, h 4Battery capacity, mAh 4500Possibility of charging devices -YesCaseMoisture protection -NoCase material ABS plastic, MetalDimensions, mm 572x215x215Product weight, g 3800SoundMaximum power, W 25Frequency range, Hz 150-180Sensitivity , d B80Weight in a package, g 4000