タイトルまたは説明

Product Description This product uses the Faraday Principle of Electromagnetic Energy to make it work. When you shake the flashlight back and forth, a strong magnet passes repeatedly through a wire coil, generating electricity that charges its built-in storage battery then by turning the switch for lighting. This product can also work by using external 3 PCS dry batteries switch 3 LEDs/5 LEDs/7 LEDs for lighting. Main Technical Parameters: A. Magnetic power supply. ( 1 Minute shaking, at the speed of 3 times per second ) 1. Max brightness: *0, **0 MCD 2. Max. Luminous flux: 1. 7LM B. Dry battery power supply ( 3 PCS dry batteries ) 1. Max. Luminous flux: More than *0lm ( 3 LEDS ) *3lm ( 5 LEDS ) *0lm ( 7 LEDS) 2. Lighting time: More than **0 hours ( 3 LEDS ) More than *0 hours ( 5 LEDS ) More than *0 hours ( 7 LEDS ) C. Life Span: 1. LED: More than *0, **0 hours 2. Switch: More than ***0 times 3. Plastic part: More than 5 years. 4. Whole unit: More than 5 years. Water resistance design. Size: *8***0mm Weight: **0g