Light Source: COB+SMD 

Lumen: 650LM 

Battery: 3.7v 2600mAh 

Switch Function: SMD-30% Main COB -100%Main COB-Auxiliary 

Operating Time: 5-12 Hours 

Charging Time: 3.5 Hours 

Charging Port: Type-C 

Dimension(mm): 189.2x59x39.2(Folded) 341.5x59x39.2mm(Extened) 

Weight(g): 258