Product Features:
Working environment temperature -15~+50degrees centigrade
Staring environment temperature -0~+50degrees centigrade
Waterproof degree IP56
Continual illuminate time 90-120minutes
Brightness 2700lm
Bulb life-span ≈ 3000hrs
Irradiation distance ≤ 500m
Color temperature 6000k (Option: 4200k5000k8000k10000k)
Optical efficiency 60LM/W
Material ALU
Weight 2.5kgs/set, 5sets/carton, carton dimension: 75cm*26.8cm*20.3cm

Electricity parameters:
Ballast input voltage 9~16V
Working voltage 12.6V
Working current 3.3A
Starting max current < 10A
Power output 35W
Output temporary max volltage 23KV

Battery mode ICR18650(6600mAh)
Battery charge voltage 12.6V± 0.1V
Battery lifespan (charge and discharge times) ≥ 500times