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●Product size:221*57*78mm
●Product weight:252g

LED Qty 4+1pcs
Material ABS
Battery Ni-MH chargeable battery
Voltage 80 mAh/3.6v
5LED 0.6w
Max brightness of LED Light 60000Mcd
MAx luminous flux of 1 LED light 3.5lm
1 LED lighting time after 1 minute ceanking 40 minutes
4 3 LED flashing time after 1 minute cranking 12 hours
Flash frequency 12Hz
It provides 3-8minutes’ talking time to mobile phone by cranking 3 minutes

Cranking for power generation,Lighting,red flashlight alert, breaking the glass., cutting the strap, sticking to iron object , charge digital devices.