HD 360 Surround Sound: The portable Bluetooth speaker has shockingly rich bass, large volume without voice break, 360 all-around sound effect. Equipped with 10W high-quality speaker. Smooth and flexible appearance gives you a great visual experience. High frequencies are transparent and bright, mid frequencies are clear and crisp, and low frequencies reach quite low but powerful with full sound. It delivers rich sound and enhanced bass that goes far beyond its size.

Powerful Battery Life Up to 24 Hours: Small in size but big in capacity. Enjoy music uninterrupted day and night. Meet your needs all day long. Playing at 40% volume when fully charged can give you 24 hours of uninterrupted music journey.

IPX7 Waterproof & Anti-damage Protection: IPX7 protection safeguards against rain, dust, snow, and spills. You can enjoy music in the swimming pool, beach, bathroom, and other places. It is also shockproof and anti-damage. Even if the Bluetooth speaker falls from 1.5m high, it can still remain intact.

Bluetooth 5.0 & Wireless Stereo Pairing: A new generation of Bluetooth 5.0 technology, transmitted by A2DP technology, has lower power consumption than Bluetooth 4.2, but with faster transmission, stronger anti-interference ability, and signal more stable without any delay. Two M7 wireless speakers can be paired for true wireless Bluetooth playback on the left and right channels of both M7 Bluetooth speakers.