1000 Lumen Rechargeable Clamp Light With Speaker Features:. High-quality sound from built-in 5W wireless speaker. Heavy-duty clamp features (2) strong magnets in base. Digital battery and lumen setting indicator screen. Memory function records brightness setting after 5 seconds, and that setting is recalled the next time device is activated. Super-bright COB LED bulb delivers stepless dimming from 100 to 1000 lumens. Lithium-ion rechargeable battery for longer life and consistent power. IP65 rated for dust and water resistance. IK07 rated for mechanical impact protection. Includes USB-C charging cord and 5V 3.5A AC charger Specifications:. Stepless Dimming Floodlight: 100-1000 lumens. Runtimes: up to 15 hours. Battery: 3.7V 4400mAh Lithium-ion battery 80211 Yes - LEAD AND LEAD COMPOUNDS