2>LED QTY: 2 pcs
3>Brightness:13000~15000MCD
4> LED life-span: 100000hours
5>Body material: ABS
6> Power supply: 1pc 3.6V 20mAH NI-MH rechargeable battery
7>unit size: 53*40*22mm
| Product Instruction | ||
| 1. green products bijou shape ideal for promotion; | ||
| 2. the LED work life can be upto 100,000 hours. | ||
| 3.The batteris work life can be reach 2 years. | ||
| 4. the hand crank can be used more than 80,000 times; | ||
| 5. cranking 1 minute can make the light working 5-10 minutes; | ||
| 6. can printed 2.5*2.8 size LOGO and images on body; | ||
| 7. more colors available: red,yellow,blue,green, orange…ect; | ||
