LED Flashlight LED Hand-pressing Flashlight with 40mAh Storage Battery, Suitable for Outdoor Lighting and Camping Key Specifications/Special Features: Working principle: Adapts principle of generator generates power with hand pressing to charge its built-in 40mAh storage battery Storage power used for lighting Function of product: Pressing for power generation be used for 2 LEDs lighting For outdoor lighting and camping Feature of product: Cranking for power generation Two high illumination brightness: can reach 9,600Lux Convenient to use, never need to change battery, cranking to recharge Lightweight, wrap strap attached, convenient to carry and use Ergonomic design to comfortable to handle Size: 102 x 51 x 32mm Weight: 94.05g