Outdoor 12" high-Power subwoofer Portable Bluetooth Speaker + Dual Wireless Microphone + LED Dazzling ColorLights Portable Trolley Mobile Sound Applicable Karaoke/Speech/Meeting/KTV (8 inch)

1.8/12-inch Heavy Subwoofer, Shocking Sound Full Coverage - Equipped with 8/12-inch professional-grade subwoofer, with aluminum frame strong magnetic bass technology, low-frequency dive up to 60Hz, vocals are clear and transparent, with a coverage radius of up to 50 meters to meet the needs of dancing, open-air parties and other large spaces.
2.Dual wireless microphone + intelligent noise reduction, K song experience upgrade - support U-band anti-interference wireless microphone (effective distance of 10-30 meters), equipped with DSP sound card chip, a key to eliminate the original accompaniment, support reverb, electric sound and other sound effects adjustment, vocal fidelity and no delay, suitable for family KTV, entertainment performances.
3.High-strength trolley + universal wheel design, outdoor mobile worry-free - box body using a unibody shell / metal mesh frame, load-bearing 15kg; the bottom is equipped with mute universal wheels + retractable trolley, a single person easy to carry, adapted to grass, beach, steps and other complex terrain.
4.LED dazzling color light effect, atmosphere sense pull full - built-in 5 dynamic lighting modes (breathing, strobe, music rhythm), support brightness adjustment, night K song or speech to create an immersive atmosphere, enhance the visual appeal.
5.Ultra-long battery life + waterproof and dustproof, all-weather stable use - built-in 4000mAh lithium battery, full battery life of 8-10 hours (medium volume), support for solar charging expansion; IPX5 waterproof and splash-proof, to deal with light rain, sandy and dusty environments without pressure.
6.Multi-scene compatibility, multi-purpose - support Bluetooth 5.0, AUX, TF card, U disk, wired microphone input, adaptable to cell phones, computers, TVs and other devices; built-in mixer + independent high and low sound adjustment, to meet the diversified needs of speech amplification, outdoor teaching, band performances and so on.