Quick Details Light Source: LED Input Voltage(V): 3.7 Lamp Luminous Flux(lm): 1000 Working Temperature(): -20-40 Working Lifetime(Hour): 10000 Certification: ce, RoHS Warranty(Year): 1 Place of Origin: Guangdong, China (Mainland) Brand Name: JGL Model Number: 5JG-9912 Application: ROAD Emitting Color: White Color: Yellow Item Type: portable work light Lamp Power(W): 12W Battery: 3.7V 4ah Lithium Brightness: 1000lm Power Supply: led Run Time: 1.5H/3H Charge time: 8H SIZE: 227*103*119.4MM Model: High/Low/Flash