A portable digital amplifier combining microphone, power amplifier, speaker and battery;

Rare earth material speaker features light weight, excellent sound quality and loud output volume;

Integrated digital electro-acoustic technology, 12W peak output power;

Special anti-rain and dust structure for convenient outdoor use;

Solid and durable ABS enclosure, silicone button for comfortable operation;

Music play function supports multimedia audio file play of TF card;

Designed with bluetooth function for playing the music of cell phone, PC, PAD);

Built-in high capacity lithium-ion battery, 4hrs fast recharging time and long operating time up to 10hrs;

Shoulder hanging or waist wearing style for flexible use;

Ergonomic design and fashionable contour.