•BT version 5.3, fast connection, stable signal, compatible with all BT devices •Supports TF card, U disk playback, and external MP3/MP4/computer audio input functions •Using 20W high power, there are two bass diaphragms on each side, and 360-degree surround sound, giving you a different audio-visual experience •Built-in intelligent noise reduction to eliminate noise and make the sound quality clearer when you answer calls •Supports FM radio, allowing you to listen to the radio freely •Supports music files in MP3, WMA, WAV, FLAC, and APE formats •2400mAh large-capacity lithium battery, which can work for 4 hours when fully charged •Colorful LED lighting design, full of atmosphere during music time Specifications: •BT version: 5.3+EDR •Connection distance: 10m •Output Power: 10W*2 •LED Lighting: RGB •Frequency Range: 60Hz-23KHz •Battery capacity: 2400mAh •Charging time: About 3h •Working time: 3-4h •Product size: 90*90*190mm Package included: •1 x Bluetooth-compatible Speaker •1 x USB Charging Cable •1 x AUX Audio Cable •1 x English and Chinese User Manual