1. 20w highpower with passive radiator and MaxxBass technology
2. Ultra long play back time up to 18 hours
3. Bluetooth version 4.2
4. AUX, Speakerphone, SIRI, earphone out
5. Lithium Battery Capacity: 4400mAh, charging time 3-4 hours
6. Dimension: 190mm x 60mm x 70mm
