Shenzhen Bangdao Electronic Technology Co., Ltd.
Main products:Earpiece,Mini DV,GSM Alarm,Sport Camera,Mobile Accessories
Products
Contact Us
  • Contact Person : Ms. luo Anne
  • Company Name : Shenzhen Bangdao Electronic Technology Co., Ltd.
  • Tel : 86-0755-83768255
  • Address : Guangdong,shenzhen,RM305 ,21th Nanling South Road , Nanling,Buji,Longgang District, Shenzhen,China
  • Country/Region : China
  • Zip : 518114

environmental protection Hand crank USB LED flashlight multi-function flashlight

environmental protection Hand crank USB LED flashlight multi-function flashlight
Product Detailed
1.Flashing alert 2.Mobile phone mobile power 3.Sticking to iron object 4.Cutting the strop in emergency

 

Hand crank USB LED flashlight multi-function flashlight

 

WORKING  PRINCILE:  

This product adopts the principle of there --phase alternating generator to  crank for power which after commutating and filtering to charge its inner  80mAh/3.6v NI-MH chargeable batterty. The electricity in the battery can  be used for lighting and charging mobile phone. 

FUNCTIONS: 

1. Cranking for power to charge the inner 80mAh/3.6v NI-MH chargeable  bottery which reserve electricity also.

2. Cranking for power to charge mobile phone through a connector and  wire.

3. One LED lighing 

4. Flashing alert

5. Breaking the strop in emergency 

6. Cutting the strop in emergency

7. Sticking to iron object 

MAIN TECHNICAL PARAMETERS: 

ITEM

PARAMETER

UNIT

ITEM

PARAMETER

UNIT

Max.brightness

Max.luminous flux

1LED light

60000

Mcd

1LED light

3.5

Lm

Lighting time after 1minute cranking

Lighting time after being charged carefully

1LED light

40

minute

1LED light

5

Hour

4*3LEDs flash

60

minute

4*3LEDs flash

12

Hour

 

Flash frequency

2

HZ

Voltoge

5.7v/6.4v

v

Led lifetime

50000

Hour

Max.currentoutput

500

MA

Switch lifetime

100000

Times

Max.poweroutput

2.5

W

Plastic partslifetime

5

Year

If provides 3-8 minutes talking time to mobil phone by cranking 3 minutes

The whole unitlifetime

5

Year

OPERATION:

1. Lighting :Unlock the handle ;hold the unit by one hand . crank the handle by the other of the speed of 4circles per second for about one minute . Press  the switch ,the light will be off .

2. Flashing :Pressthe the flash switch once ,4red LEDs flash ,press again ,  they will be off 3. Charging mobile phone :Take off the DC cover ,insert one end off  connecting wire into the DC socke of this product and the other end into the  mobile phone . Hold the unit with one hand and crank the handle with the  other at the speed of 4circles per second .When the mobile phone give  indication . It means charging .4.Emergency  Treatment :

(1).Hammer :Take off the hammer cover ,hold the product and strike of the  object you want to break  .

(2). Cutting knife :Hold the product to cut the strop with cutting knife  

NOTICE:

1. Don't point at eyes directly so as not to hurt the eyes .

2. Put it at the place that children can't catch in case of hurting them.

3. Try to crank it evenly (keep rotating steadily ). Crank too slowly may reduce the current an so prolong the charging time .Cranking too violently may damage the driving system .

4. Pay attention to the holding gesture when cranking which can protect your  finger and nail from hurting .

5. In order to assure the life of the battery ,you should crank no more than  3minutes continuously  when it can't light.

6. In order to prolong the lifespan of the battery ,you should crank it for at least one minute once a month .

7. This product may not fully charge a mobile phone .

8. Use the wire that our compay specified to charge the specified brand of mobile phone ;otherwise it might damage the phone or battery.

9. Put it at the piace where you can reach easily so as to use in on  emergency .

environmental protection Hand crank USB LED flashlight multi-function flashlight



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