ACDelco Tools RL435 Emergency LED Flashlight Super bright: 24 high efficiency leds so your visibility is never compromised Long lasting: 3.6-Volt lithium-ion battery with up to 8 hours of maximum continuous usage Rechargeable: wall plug-in design with no additional adapter makes it convenient for any home Lightweight: anti-slip and lightweight design makes it easy to carry around Three (3) mode settings: full (6 rows), half (3 rows), power off Durable and light weight design Convenient built-in charger utilizes only one socket Ultra bright LED light panel