Chipset: Actions ATS2853C

Bluetooth Version: V5.3

Battery Capacity: 1800mAh

Speaker Size:1 * 60mm

Power: 15W

Charging: 5V/1A

External Output: USB-A 5V/1A

Playtime: 12 hours (at medium volume)

Product Dimensions: 88mm * 88mm * 104mm

Waterproof: IPX6

1.360-degree surround sound

2.Support TWS connection, support MIC call, AUX, TF playback

3.TF card support for WAV, FLAC, APE, MP3 music 4.playback

5.Lanyard included for convenient outdoor use

6.Left and Right Diaphragm Illumination