Specifications: Material: Aluminum alloy+ABS plastic Size: 11X11X18CM Weight: 123g Battery: 2 X AA battery Note: Direct flushing can only charge the 18650 rechargeable battery, not the 7th battery. Maximum brightness: up to 0.5W/each bulb Lighting time: up to 6 hours Features: SUPER BRIGHT WITH 40 LEDs - Small as it is, amazing bright light it delivers. You will find the LED tent light happy in camping, fishing, or auto emergency. 3 BRIGHTNESS LEVEL - Super bright, bright and dim. Brightness adjustable to your different light needs, and which also are easy options of saving energy for longer operation time. 2 BATTERY OPTIONS - You may use 1 pc of rechargeable battery(Not included), or 1pc of AAA batteries(Not included), this feature enables you to light it up in different situations: auto emergencies, outage, or camping. EASY INSTALLING and LONG LIFESPAN CAMPING LIGHT - The LED tent light is safe, stable and environmental friendly. Packing includes: 1 X LED Portable Camping Tent Light