Functions:
1. Two levels of vibrating strength
2. Two levels of brightness
3. Cranking for power generating and accumulating in high-efficiency
4. Emergent charging for digital devices (Mobile phone, DC connection cable is needed)
Features:
1. Cranking to generate power, no external batteries needed, rechargeable power-storage: Green, environmentally friendly, economical and safe.
2. Professional designed Massager head will relax your body.
3. Unique spotlight system, good for short and middle range distance lighting.
4. Perfect combination of the light weight and high efficiency. Low noise and long lifespan.
5. Emergent charging with high efficiency and DC output (charging for mobile phone and other digital devices with connection cable).
6. Streamlined design and comfortable to hold.