LED Solar light cup - BTEL1183

Dynamo LED Light Cup/ LED wind-up flashlight cup
Working principle:
This product adopts 3-phase brushless generator to generate the power to charge its
inside 80mAh/3.6V LIR2450 battery after rectified and LED lighting model can
be shifted by its circuit control: 3 super bright LEDs
Product features:
1. Sealed, it needs no power source, just rotate the hand
2. Bright white LED for task lighting
3. 3 super bright LED lights (39,000MCD)
4. Night-vision
5. Wide mouth for easy mixing and cleaning
6. Ergonomic shape: easy to grip, won't roll
7. Tough polycarbonate won't absorb flavors