Cranking Flashlight With FM Radio

タイトルまたは説明

Function: 1. Novelty design, generate electricity by engine, without replacing battery, environment production. 2. with 2 LED high bright light, light focalize, light for *5 meters, use life is above ****0 hours. 3. Special design lash-up charger jack for mobile phone 4. Alarm, with RED light gleam 5. FM radio, voice clearly 6. Winding for **0 rings continuously, could light for 6 minutes, play radio for 8 minutes, charger for mobile phone, could usd for *0 minutes. 7. Alternatively, could charger by hand winding or external power adapter, when power enough, could light for more than 5 hours. Technic Index 1. Frequency Range: *8MHZ***8MHZ 2. Loudspeaker output power: more than *0MW 3. Lighting use time: more than ****0 hours 4. Energy consume: less than 1W