* ☀ BRIGHT MAGNETIC WORK LIGHT- Dial power switch has variable fluid adjustment from 0-500 lumens of light output (14 hour work time at 50% power, 3.5hrs at full power ) * ☀ RECESSED LED HOUSING IMPACT-RESISTANT - Rechargeable 3.7V 3000mAh Li-ion battery with protection w/blue, low battery w/yellow flash.) * ☀ ENERGY-EFFICIENT - 14 hour work time at 50% power, 3.5hrs at full power * ☀ ERGONOMIC NON-SLIP GRIP - Swivel and stay base features a 20lb magnet that can be removed to shorten profile The AlltroLite Hornet 500 Lumens Rechargeable COB LED Work Light is built with a unique dial power switch which has variable fluid adjustment from 0-500 lumens of light output.