Crank Dynamo Led Radio Flashlight

Handy Pocket Size Crank LED flashlight, Dynamo Flashlight, LED torch, wind up LED torch . ABS body. spray soft rubber in the surface . 3 super light leds. . Battery voltage: 3. 6V, capacity: 40mAH. . Rotate 120 cycles/minute, output power is about 0. 8W. . In normal status, rotate 130cycles per minute, it can be used 5-6 minutes for three lights burning. . Size: 84 * 51.2 *31.6 mm . Weight: 69.2 g . Hand-Crank power, no dry battery or bulb required