1.Innovation multifunction LED lantern and Bluetooth speaker design 2.Super bright 8pcs of white LEDs with dimmer control 3.Dual mode option: Bluetooth and line in 4.Handsfree function 5.Pressing keys to control Bluetooth play/stop, previous/next, volume up/down, on/off and dimmer for LED light 6.Built-in rechargeable Li-battery with capacity: 2200mAh 7.Battery charging time: 3.5-4 hours 8.Music playing time: up to 6 hours (via Bluetooth) or 10 hours for night light 9.Bluetooth receiving distance: >10 meters 10.Powered by built-in rechargeable lithium battery or adapter (excluded) 11.Water resistance level: IPX4