Bluetooth speaker Rebelt ec PartyBox 400

Description: Portable bluetooth player     controlled by a smartphone (bluetooth) or built-in buttons     compatible with Bluetooth 5.0     20W RMS power     working time: 4 - 8 hours     speaker size: 2x 102mm (2x 4 )     modes: bluetooth, FM radio, USB pen drive, microSD card, AUX, KARAOKE     multicolored RGB backlight of the speakers and the floor (you can also turn it off by holding down the M button)     built-in Li-Ion 1200mAh 3.7V battery (charged with micro USB)     frequency response 40Hz-20kHz     bass reflex     4 multimedia buttons and a knob     LED display     efficiency 85dB     has a switch     comfortable grip     LED display     FM radio     6.3mm mono microphone jack     microSD card slot from which you can play mp3 files     USB socket to which you can connect a USB flash drive with MP3     AUX (from an external audio source via a 3.5mm mini jack cable)     The set includes USB (M) -> microUSB (M) cable and AUX cable     Dimensions: 400 x 165 x 155 mm     Net weight 1350 g  | Type: Columns | System: Mono | Purpose: Music | Max speaker power (total): 20 | Purpose: pa system/Sound equipment | Docking station: No | Controllers: Adjust the volume level | Pass band (min): 40 | Pass band (max): 20 | Wireless communication: Bluetooth | Connectors: 3,5 mm minijack | Connectors: 1 x USB | Connectors: AUX | Connectors: microUSB | Power: Accumulator | Accessories included: The set includes USB (M) -> microUSB (M) cable and AUX cable | Color: Black | Charging time: 4 | Battery life: 8 | Dimensions: Dimensions: 400 x 165 x 155 mm | Weight: 1350