1、[Two Ways Fast Charging] Supports two ways fast charging, has efficient charging, is super bright and portable. 2、[Multifunctional] Not only can be used as a multifunctional camping lamp, but also can be used as a large capacity power bank. 3、[3 Levels Light Adjustable] 3 levels of light can be adjusted, and built in magnets can be directly adsorbed on the iron surfaces. 4、[Automatic Identification Charging] No need to press a button, can automatically identify charging, and automatically turn off after 30 seconds, saving power. 5、[Performance] With input and output overvoltage protection, input and output overcurrent protection, short circuit protection, temperature protection, battery overcharge and overdischarge protection, etc. 1 x Camping Lantern (Battery Included)1 x USB Charging Cable1 x User Manual Item Type: Camping LanternMaterial: PC, ABS, Electroplated MetalProduct Size: Diameter: Approx. 105mm / 4.1in, Thickness: Approx. 38mm / 1.5inBattery: Built in 18650 Battery Lithium Battery (Battery Included)Battery Capacity: 10000mAhCell Type: for 18650 CellUSB Input: 5V 2A, 9V 2A, 12V 1.5AUSB Output: 5V 2.1A, 9V 2ABattery Energy: 3.7V 37W/HLight Mode: 3 Levels Light AdjustmentCharging Time: 5 HoursUse Time: 8 to 12 HoursNumber of LEDs: 60pcsLed Model: for 5730Light Source Brightness Power: 80WLight Source LM: 3400LM