Duo COB Lantern Wireless Speaker

Multi-function ABS Plastic camping lantern style flashlight and Wireless speaker. Power/Technology: Rechargeable Lithium ion battery: 3.7V, Capacity 400 mAh; Input: DC 5V; Output/Power: 3Wx1; Frequency response: 20Hz -20KHz; Transmission range: 10M (30 feet); Wireless V 4.2