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Emergency USB Hand-cranking Manual Dynamo Charger
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Emergency USB Hand-cranking Manual Dynamo Charger

- Black
190346402

Please refer to English description
3.31 $3.88 Discount : 15% OFF
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With this portable manual dynamo charger, you don't need to freak out while your electric devices power off. Also, it is an economical and environmental way to get electric power.

Main Feature:
● Hand-cranking to charge, you can talk by phone for 3 - 5min after 1min cranking ( in 2 rotations per second )
● Universal USB port for phone, MP3, MP4, power bank, USB torch, smartwatch, etc.
● Portable to carry by the folding design and lanyard
● Connection: via USB cable ( not included )
● Max output voltage: 5.5V
● Max output current: 600mA

Please notice that it is not suitable for charging iPhone.

Specification

Dimensions and Weight

Product weight: 0.0600 kg
Package weight: 0.0900 kg

Package Contents

Package Contents: 1 x Manual Dynamo Charger

Portable Emergency USB Hand-cranking Manual Dynamo Charger for Mobile Phone- Black

Portable Emergency USB Hand-cranking Manual Dynamo Charger for Mobile Phone- Black
Portable Emergency USB Hand-cranking Manual Dynamo Charger for Mobile Phone- Black
Portable Emergency USB Hand-cranking Manual Dynamo Charger for Mobile Phone- Black
Portable Emergency USB Hand-cranking Manual Dynamo Charger for Mobile Phone- Black
Portable Emergency USB Hand-cranking Manual Dynamo Charger for Mobile Phone- Black

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Customer Reviews

4.64 out of 5
  • 210
  • 65
  • 11
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  • 2
See all 291 reviews Write a Review
  • New Horizons
    Yes (1) Color: Green
    Caricatore Manuale USB di emergenza - VERDE
    Il dispositivo è abbastanza robusto e semplice da usare.Ho girato la manovella per più di 5 minuti consecutivi ed effettivamente la corrente viene erogata perchè sul display del cellulare compare la scritta "in carica tramite CA". Però la percentuale di ricarica della batteria non è mai salita neanche di un solo punto.L'ho provato invece su uno smartband e su uno smartwatch ed entrambi si sono caricati bene anche abbastanza velocemente.Questo probabilmente è dipeso dalla notevole e diversa capacità che ha la batteria del cellulare rispetto a quelle degli altri due device.Perciò in conclusione direi che il dispositivo funziona.Sono soddisfatto.Gearbest buon venditore.

    Sep 22,2018

  • Geo Unbox
    Yes (0) Color: Black
    ენერგიის გარდამქვნელი
    ეს გახლავთ ენერგიის გარდამქვნელი, მისი საშუალებით შეგიძიათ ხელის მარტივი მოძრაობით ძალა გადრდაქმვნათ ელექტრო ენერგიად რომელითაც შეგიძიათ USB მოწყობილობების დამუხტვა, როგორებიცაა: სმარტფონი, USB ნათურა, პორტატული დამტენი, ვიდეო კამერა, და ასე შემდეგ, მაქსიმალური გამომავალი ძაბვა 5.5V გახლავთ: მისი მოქმედებაში მოყვანისთანავე მასში ჩაყენებული წითელი ლედ ნათურა იწყებს ნათებას რაც იმის მიმაNიშნებელია რომ ძალა გარდაიქმნება..... გამოადგებათ მათ ვისაც ხშირად უწევს მოგზაურობა, გადაუდებელი სიტვაციებში....
    Suggestion
    None.

    Apr 05,2017

  • Sven
    Yes (1) Color: Black
    Ganz Ok
    Ja, was soll man sagen, es dauert natürlich ewig um damit ein Smartphone aufzuladen, aber dafür ist es ja nicht gedacht. Es soll einem eher im Notfall ohne Strom helfen um ein bißchen Saft ins Gerät zu bekommen und dafür ist es super geeignet. Anbei sind 3 Fotos und ein Video vom meinem Youtube Kanal, wo ihr viele weitere Videos zu Gearbest Produkten findet.
    Suggestion
    Nichts

    Nov 05,2016

  • Abdollah ait elmouden
    Yes (0) Color: Black
    المنتوج رائع
    آمنت ٣به قبل اصاحبي بالروووجووولة في بلدان العالم كله من صباح يوم السبت الماضي وصدقيني مش عايز حد من صباح يوم السبت الماضي وصدقيني مش عايز حد السبت الماضي وصدقيني مش عايز حد من صباح يوم السبت الماضي وصدقيني مش عايز حد من صباح يوم السبت الماضي وصدقيني مش صباح يوم السبت الماضي وصدقيني مش عايز الخير في بلدان العالم كله من صباح يوم الاثنين الموافق مطلوب مشرفين ومشرفات الأقسام العلمية اختتام المهرجان الاول لا من وحي قلمي

    Dec 26,2018

  • Hamdi Zakaria
    Yes (1) Color: Black
    NO Hand Manual USB Emergency Charger for Mobile Phone
    I really enjoy using NO Hand Manual USB Emergency Charger for my Mobile Phone.I was always worry about the charge dropping each time I call my family in remote areas where no electricity does not at all.I find it easy now after I have recieved my item .It takes few minutes to charge my mobile or tablet using my hand.
    Suggestion
    It would be much perfect if it included USB cable and adapters.

    Oct 30,2016

  • Rob
    Yes (1) Color: Sapphire blue
    it'll work if needed
    It works. but I would not like to rely on it.it does deliver charge to a phone or tablet but I would think it could damage the device with the intermittent power input. if charging a portable charger or battery this is quite handy. but you'll be winding for a long long time to get any sort of power.

    Dec 29,2018

  • Rob
    Yes (0) Color: Green
    Could be useful
    It works. but I would not like to rely on it.it does deliver charge to a phone or tablet but I would think it could damage the device with the intermittent power input. if charging a portable charger or battery this is quite handy. but you'll be winding for a long long time to get any sort of power.

    Dec 29,2018

  • Ortiz
    Yes (1) Color: Black
    Mr
    The product would definitely come in handy in an emergency . I am not sure it has practical everyday applications. The charge is not efficient and it takes about 20 minutes of cranking for a percent change on a stylo lg phone. But like i said, in an emergency that one percent will save your life. Worth it for the price.
    Suggestion
    Crank slips from motor. Long charge time.

    Nov 08,2016

  • Dynamo
    Yes (0) Color: Black
    cargador de emergencia
    Un muy buen articulo para utilizarlo en casos de emergencia, muy buen material, llego e el plazo establecido y a un buen costo.
    Suggestion
    ninguna

    Jul 08,2018

  • infoey.com
    Yes (0) Color: Sapphire blue
    Emergency usd hand cranking manual dynamo charger
    Emergency usd hand cranking manual dynamo chargeris a great thing for people who needs phone a lot especially when your phone ran out of battery , and need a number the most . this item or gadget is really good for ya.

    Dec 20,2018

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