Model Number

SB-3087

Functions: 1. Cranking for power-generating and accumulating. 2. Switch model: 1 LED lighting/ 3 LEDs lighting /3LEDs flashing /off. 3. Charge for mobilephone. Features: 1. Cranking to charge the NI-MH chargeable battery,Green,environment-friendly,economic and safety (common battery will leak easily),reuse limitlessly. 2. Professional driving system design, brushless generator used. Perfect combination of light weight and high-efficiency, low noise and long life-span. 3. Unique spotlight system, good for short and middle range distance lighting. 4. Unique structure design (no screws), easy to understand. 5. Exquisite sculpt, comfortable ergonomic design,fashionable,easy to carry. 6. 3 LEDs lighting with high luminance; the light is adjustable and can flash. 7. Controled by electric switch which can be used for a long time.Luminous button design, handsome and convenient. 8. Charge for external things like mobilephone and other digital products to meet an emergency. Main Technical Parameters: Max. brightness >100000 Mcd Max. Luminous flux >8 Lm Irradiation angle 10-11 degree Lighting Distance ≥10 M 1 LED Lighting time after 1 minute cranking > 60 minute 3 LEDs Lighting time after 1 minute cranking >30 minute Lighting time after be charged fully >8 Hour LED lifetime ≥50000 hour Switch lifetime ≥10000 Times The whole unit lifetime ≥5 year Plastic part lifetime ≥5 year Flash Frequency 2 Hz Max.Power Output ≥2.5 W Voltage Output 5.6 V Mobile phone talking time after charging for 3 minutes 2-8 Minute Size: 81*49*38mm Weight: 93 g