Portable large speaker system with microphone for karaoke and remote control

Weight: 4 kg
Depth: 240 mm
Brand: Unbranded
Product color: Black
Description: Type: stereo, total power: 75 W, wireless communications: Bluetooth, Wi-Fi, connectors and interfaces: audio input
Width: 380
Height: 600
Additional Information: The wireless music speaker supports Bluetooth, comes with a wired microphone, a USB connector for playing your favorite music from a flash drive, the device also reads micro SD cards, and has a built-in FM receiver 87-107 MHz
Type: Stereo
Channel separation: 32 dB
Signal to noise ratio: 45 dB
Control: Push-button, remote control, from a smartphone
Connectors and interfaces: Audio input
Number of batteries: 1
Working hours: 6 h
Battery capacity: 3000 mAh
Housing material: Plastic
Battery type: Your own
Degree of protection: Splash protection
Wireless connection: Bluetooth, Wi-Fi
Nutrition: From the mains
Charging time: 3h
Front channel power: 10 W
Maximum playback frequency: 18000 Hz
Minimum repeatable frequency: 500 Hz
Subwoofer power: 20 W
Bluetooth version: 5.1
Total power: 7.5 W
Sound features: Equalizer
Subwoofer speaker diameter: 120 mm
Charging connector: USB, built-in cable
Weight with batteries: 4.2 kg
Tweeter Diameter: 75 mm
Full range speaker diameter: 90 mm