1.built-in 30/60 pcs super bright led
2.function:6led's lightning,30led's lightning(30led) 28led's lightning,60led's lightning
3.battery: NI-MH 3.6V 800mAH battery
4.adaptor: 300 Mah 12v battery
5.with dynamo function: crank one minute, it can be lighted 10 minute
6.recharge time:8 hours, discharge time:2 hours(60led),3 hours(30led)
2.function:6led's lightning,30led's lightning(30led) 28led's lightning,60led's lightning
3.battery: NI-MH 3.6V 800mAH battery
4.adaptor: 300 Mah 12v battery
5.with dynamo function: crank one minute, it can be lighted 10 minute
6.recharge time:8 hours, discharge time:2 hours(60led),3 hours(30led)