Produced for professional use, the Expert 20W 1600 Lumen COB LED Rechargeable Worklamp from Draper is compact, powerful, & sturdy. The ultra-bright 20W (1600 Lumens) output produces a purer white than halogen or other sources of light – ideal for jobs where precision is key. The internal Li-ion battery & efficient COB (circuit on board) LED offer enhanced battery life over other worklamps. Due to COB (circuit on board) LED technology the unit produces very little heat, making it ideal to be used in confined spaces. Manufactured to IP65 specifications, the tough aluminium case ensures a durable construction, & allows the unit to be used outdoors.