1.ABS body;
2.5 super bright LED(45000MCD),work life is more than 100000 hours;
3.The rechargeable times of battery is about 1000;
4.Switch:1 LED lighting/3 LED lighting/5 LED lighting/OFF;
5.1 minute of cranking provides 10-15 minutes 5 LED continuous lighting/20-25  minutes 3 LED continuous lighting/30-40 minutes 1 LED continuous lighting;
6.Be able to charge to mobile phone,1 minute cranking provides 2-8 minutes talking or keeps 40-50 minutes waiting;
7.Stream appearance, portable and convenient, size:13.5*5.6*4.8cm,weight:147g.