1. Material: polycrystal silicon + aluminum body.
2. Li battery: 700mA.
3. LED life: 100,000 hours.
4. LED MCD: 11,000-13,000.
5. Lighting time: 4 hours under the sunlight 8 hours.
1. Size: 36 x 173mm. 2. Weight: 125g. 3. Solar panel: max 0.325w. 4. Charge current: max 55mA. 5. Charge vltage: 6.5V.