High Power Karaoke Bluetooth Speaker Portable 360 Stereo Surround Waterproof Wireless Subwoofer With 2 Mic Boombox Music

New High Power Karaoke Bluetooth Speaker Portable Stereo Surround Waterproof Wireless Subwoofer with 2 Mic Boombox music player Specification: Model: S882 Bluetooth version: 5.3 Speaker Battery Capacity: 3.7V/3000mAh (Dual MOS) Microphone Battery Capacity: 3.7V/600mAh (Single MOS) Speaker: Φ105mm,3Ω,10W*1 Effective distance: ≥10M Playing time: speaker ≥ 8-10H, microphone ≥ 2~4H Charge time: speaker ≥ 2 ~ 3H, microphone ≥ 2 ~ 3H Frequency range: 60Hz-20KHz Main features: Bluetooth, TF card / U disk playback, AUX plug line connection, talk mode, KTV, a key to eliminate the original sound Dual microphone automatically back to the connection Voice change: original voice, male voice, female voice, doll voice, magic voice Input/Output: DC 5V/1A Material: ABS + UV + plating Colour: black, white Size (mm): 168*139*171 Weight: 1182g Packing List Manual*1 Type-c charging cable*1 AUX audio cable*1 Speaker*1 Microphone*2