Ads by Google
Dynamo Flashlight
Cranking to recharge, no external batteries needed, rechargeable power storage, green power, Eco-friendly, economical and safe (no need to worry about battery leak) to use, recycle power | |||||||||||||||
| Professional ergonomic design and brushless generator used | |||||||||||||||
| With combination of the light weight and high efficiency | |||||||||||||||
| With low noise and long lifespan | |||||||||||||||
| Unique spotlight system, good for short and middle range distance lighting | |||||||||||||||
High efficiency emergency charger (when your cell phone and other digital products run out of power, you can use it to charge them) | |||||||||||||||
| Easy to carry and use, exquisite sculpt | |||||||||||||||
| Working principle: | |||||||||||||||
| Made up of chargeable battery, generator, charging and lighting system | |||||||||||||||
Cranking the handle by hand, changing speed by professional designed driving gear which can drive the three-phase brushless generator to generate alternating current | |||||||||||||||
Changing the alternating current into DC through commutation and voltage stabilizing which charges its inside NI-MH battery, so as to achieve energy converting and accumulating | |||||||||||||||
| Can also charge mobile phone through connecting wire | |||||||||||||||
| Switch makes its lighting and flashing | |||||||||||||||
| Functions: | |||||||||||||||
| Cranking for power generating and accumulating in high efficiency | |||||||||||||||
| High luminance lighting | |||||||||||||||
| Charging other digital things to meet an emergency | |||||||||||||||
Dynamo Flashlight