1.Up to 10 Hours Use Time: Large capacity battery makes the use time much longer than other regular ones. And it takes up to 2 hours to full charge.
2.3 Light Beads Enable Brightness: 3 light LED bead with brightness ≥10000mcd, and color temperature varies from 6000k to 10000k.
3.3 Effective Charging Ways: charge the flashlight with USB cable to any electrical devices; Solar panel as a back-up powering method which absorbs lights, such as sunlight, lamp light and more; Hand crank method generates power for more than 8 minutes’ lighting by 1 minute’s crank (basing on speed of three round per second).
4. Compact and Lightweight: Portable size for pocket: 144x56x35mm/118g. Built-in durable carabiner clips to any backpack buckles.