COB Led floodlight 20W 4400mAh battery, powerbank

Adjustable handle External battery function Power: 20/10W (at 50%) Light source: 1x COB Light modes: 100%, 50% Color temperature: 6500K (cool white) 

Luminous Flux: 1400/700 lm Efficiency: 70 lm/W Beam Angle: 120° CRI:>65 Protection Class: IP44 Lifetime: 20,000 hours Battery: 3.7 V / 4,400 mAh 

External battery function: 5 V / 1 A Charging: 5 V / 1 A Charging time: up to 7 hours Operating temperature: -20° C ~ 45°C Weight: 764 g Dimensions: 150 x 255 x 160 mm