V-TONE BQ12 GO MP3 - active 8" battery-powered speaker with wireless microphone and remote control, black

Product type: Active loudspeaker On/off button: Yes Transport wheels: Yes Carrying hole: Y Impedance: 4 Ω Battery capacity: 7000 mAh Power source type: Mains/Battery Battery level indicator: Yes Fuse: 1.5 A Battery lifetime: 12 hrs Recharge indicator: Yes Battery type: Lead-acid Depth: 310 mm Weight: 16.5 kg Height: 560 mm Width: 340 mm Treble adjustment: Yes Equalizer: Yes Bass adjustment: Yes Equalizer bands quantity: 2 Package contents: Power cable Frequency range: 55 - 20000 Hz RMS rated power: 200 W Sound effects: Yes max SPL: 118 dB Bluetooth version: 5.1 Compatible memory cards: MMC Connectivity technology: Wired & Wireless Bluetooth: Yes 3.5 mm (1/8-inch) in: 1 True Wireless Stereo (TWS) technology: Yes RCA input: 2 Number of USB Type A ports: 1 XLR combo inputs: 2 Speaker type: 2-way Tweeter diameter: 2.54 cm Woofer diameter: 31,2 cm (12“) Woofer: Yes Tweeter: Yes Amplifier class: D