YUUAND ,,Side Light COB Built in Battery Display LED,Waterproof Flashlight for Emergency and Camping - Strong Light Rechargeable Flashlight High Lumens Flashlights

• 【 Wide range COB side lighting】 High brightness low beam lighting design, suitable for large area side lights, can be used as camping lights, work lights, reading lights, and transparent lights. 【 USB Intelligent and Convenient Charging】 Suitable for charging with USB charging cable, suitable for various charging devices, including chargers, power bank, and car chargers. 【 Large capacity lithium battery with long-lasting battery life】Built in large capacity 18650 lithium battery with long-lasting battery life without power outage. 【Four speed light source one click adjustment】There are four adjustable lighting modes, in of strong light, medium light, flash, and side lights. 【 Battery display, real-time control】 Easily control the current battery usage, making it convenient to when the battery is low.