700 Lumen LED Rechargeable Tube Light Features: . 700 constant lumen COB LED delivers a wider and brighter lighting area . Memory function records setting after 5 seconds, and that setting is recalled the next time device is activated . Removable lithium-ion battery pack can be used as USB power source for charging electronic devices . Low and high settings for varied brightness and runtimes . 80 lumen LED top light provides an additional spotlight function . Rubberized, impact- ergonomic handle provides a non-slip grip . Battery indicator shows battery level and charging progress . (2) Removable swivel hooks with magnets allow hands-free use . Automatic shut-off and overcharge protection for optimal battery life . Includes USB Type-C charging cord Specifications: . Length: 16.25 . Top SMD LED Lumens: 80 . Top SMD LED Runtime: 10 hours . Main COB LED Lumens: 350 low/700 high . Main COB LED Runtimes: 4.5 hours low/2.25 hours high . ATD-80391 - 3.65V, 4000mAh lithium-ion rechargeable battery pack 80390A