Detailed Product Description

Functions:
1.Cranking for power generation and accumulation.
2.The lighting function of 4 pieces ofφ5 white LEDs.
3.The flash warning function of 3 pieces of ultra-brightφ5 red LEDs.
4.It can realize a warning sound of 90 db.
5.Controlled by electric switch, red LEDs flash-white LEDs light-off-red LEDs flash,warning and white LED light simultaneously.
Features:
1.Cranking for power accumulating and lighting.
2.Convenient to use, never change battery, just crank for power.
3.High-luminance lighting, the Max.brightness is 25000 Mcd.
4.Warning function, the warning sound is more than 90 db.
5.Red LEDs flash alert function, the Max.brightness is 9000 Mcd, good for outdoor sports.
6.Long lifespan.
7.Perfect touching sense, suit for the old.
8.Attach with a lace, convenient to carry.