Friend of cycling / Safty and Solar power system

The system is based on the thin film solar cells helmet and wireless charging technology.In the day ,the helmet absorbs energy from the sun and charge the bike's battery via wireless charging technology.The battery ,connecting with the safety warning lamp,illuminating system and bike computer ,make up the power system .The system aims to save energy and promote safety.Solar energy helps energy conservation and the helmet helps reawaken people's safety awareness.