Lumsing Harmonica Series 10400mah Power Bank Review (Special Offer Expires Soon)


We have all become extremely dependent on our portable digital devices. This is because they do some much. The disadvantage of these modern devices, of course is that they are drained quite quickly. If you are a person who is constantly on a digital device (and who isn’t?) then you probably have to deal with a draining battery. The whole point of a mobile device, however, is to take it with you and not have it plugged into the wall. This is where the Lumsing Harmonica Series 10400mAh power bank comes into play.


It may not be the smallest power bank on the market, but it certainly is not the largest. This device weighs about twelve and a half ounces, and has the dimensions of 5.43 x 2.32 inches. To put this into perspective, it is about the same height as an iPhone 6 or a Samsung Galaxy S4 but considerably less wider. It can fit in one hand or your bag easily.


One of the best features of this device is that it can be used with a variety of devices. It can charge an iPhone 6, 6S, 6+, 5S, 5C, 5, and 4S. It is also capable of charging an iPad Air (1 and 2) and iPad Mini (1 and 2). From Samsung, it charges a S6, S5, S4, S3, S2, and Galaxy Note (2 and 3). It also powers Nexus 4, 5, and 6. The list of devices that it can charge also includes Motorola, Nokia, LG, Blackberry, and Sony Xperia.


The capacity of this portable device is truly amazing with 10400mAh. In laymen’s terms this means that it can charge an iPhone 6 up to four times. An iPhone 6+ and a Samsung Galaxy S6, two and a half times and an iPad Air once. This can be done once the power bank has had about six hours’ worth of charging.


  • Compatible with numerous devices
  • Two ports for simultaneous charging
  • Excellent capacity


  • A little heavy

The final verdict is that the Lumsing Harmonica power bank is well worth its price tag. For those in the US, you can get this device for a discounted price of $11.99. For individuals in the UK, all you have to do is enter in the code NQ56YB7F to receive a discount of 20 percent. Your deal price will be £12.79. This offer begins at 2 p.m. on the 17th May, 2016 and will end at 11.59 p.m. on 31st May, 2016.

About Andrew

Hey Folks! Myself Andrew Emerson I'm from Houston. I'm a blogger and writer who writes about Technology, Arts & Design, Gadgets, Movies, and Gaming etc. Hope you join me in this journey and make it a lot of fun.

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