LED Cranking Flashlight SB-3089,LED flashlight,LED torch

LED Cranking Flashlight   SB-3089,LED flashlight,LED torch

Functions:

1. High-luminance lighting.

2. Cranking to charge in high-efficiency.

3. Charging external things to meet an emergency. ( such as MP3,MP4,mobilephone or other digital things.)

Features:

1. Cranking for power, thus no external batteries are needed ; Store energy by the built-in chargeable lithium battery; Green, environment friendly, economy and safety.( common dry batteries will leak easily.).Reuse infinitely.

2. High-luminance lighting. (5 LEDs)

3. Practical handle in exceptional size, brushless generator for power; perfect match of light weight and high efficiency; low noise and long lifespan.

4. Charge external things via USB port in high-efficiency. (charge MP3,MP4,mobilephone or other digital things directly.)

5. Charging indicator.

6. Controlled by crystalline button and electric switch.

7. Exquisite ,novelty and comfortable.

Main Technical Parameters:
Lighting : 
The Max. luminous flux ≥ 9 Lm 
The Max. brightness ≥ 150000 Mcd
High-luminance lighting time after 1 minute cranking ≥ 20 minutes
Low-luminance lighting time after 1 minute cranking ≥ 50 minutes
High-luminance lighting time after being charged fully ≥ 2 hours
Charge external things by USB port :
Voltage output  5.6 V
The Max. power output ≥ 2.5 W
Working time of MP3 after 3 minutes cranking 10-20 minutes
Working time of MP4 after 3 minutes cranking 4-10 minutes
The talking time of mobilephone after 3 minutes cranking 2-8 minutes
Main parts lifetime : 
Switch  ≥ 100000 times
The whole unit ≥ 5 years
The plastic parts  ≥ 5 years
Size and weight : 
Size  ( when the handle locked ) About 140*53*47 mm 
Weight  About 149 g 
Others : 
Specifications of inside battery 80 mAh,  3.6 V