Product function:
1. Cranking to generate the power to charge its built-in 120mAh/3.6V Ni-MH storage
battery
2. 1 LED lighting / 3 LEDs lighting / 3 LEDs flashing for a circle
3. Waterproof under …
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea