Model No.: HL710738 

Light Source: COB+Red Led 

Lumen: 1000 Lumen 

Battery: 3.7v 4000mAh 

Switch Function: Warm-Warm White-White-Red-Red Flash 

Operation Time: 5-20Hours 

Charging Time: 4 Hours 

Charging Port: Type c 

Dimendion(mm): 85x101x40 

Weight(g): 260