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Sumato WatchBox Smart Charging Case with Power Bank for Apple Watch Series 4, 3, 2, 1

SUM001DRK050

Rated 4.5 out of 5
79 Reviews
Color
Dark Gray
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  • World's first Watch Box for Apple Watch with magnetic charging dock and built-in power bank
  • Compatible with Apple Watch series 4, 3, 2, 1 as well as Hermes, Nike+, Sport and Edition models. Fits both 38mm and 42mm watch screens
  • Remove cable clutter. Use built-in power bank for wirelessly charging iWatch and iPhone
  • Ideal for charging in a bag when traveling. Looks great on a desk or nightstand at home. 
  • Plug & play out of the box. Up to 10x Apple Watch charges on single battery charge.

Watch box for Apple Watch

In Japanese, 'sumato' means 'smart' - The Sumato Watchbox is designed to live up to its name. It's an Apple Watch case that both stores & wirelessly charges your watch at home, in office or on the move.

New designated home for your Apple Watch - Charge and store your iWatch in its own dedicated WatchBox. Built from scratch proof, aircraft grade aluminum the Sumato WatchBox will protect your watch from damage and charge it at the same time.

Compatible with Apple Watch Series 4, 3, 2, 1 - compatible with all Apple Watch Series including 38 & 42 mm watches, Hermes, Nike +, Sport and Edition models.

Ideal for Home & Travel - Whether at home, office or on the move, the WatchBox's minimal design is made to look elegant anywhere. Featuring a built-in rechargeable power bank, the lid closes to keep watch in place & charging while on the move.

Apple Watch case with power bank

Recharge your Apple Watch 10x cable-free - Built-in power bank (5000 mAh battery capacity) lets WatchBox charge your Apple Watch up to 10 times off a single charge. Use any USB plug to recharge WatchBox.

Great for Bed Side table, Desk or Office - Keep your living or working space looking sharp with WatchBox's clean & uncluttered design.
Use Power Bank as back-up iPhone battery - Is your iPhone out of battery? Connect it to the WatchBox to charge it simultaneously with your Apple Watch!

Automatically stops charging Watch once battery is full - Its not 'Sumato' for no reason! The WatchBox charging function is designed to switch off when iWatch battery is fully charged.

No more Cable Clutter - Keep your desk or bed stand cable free! WatchBox's built-in power bank will last nearly 2 weeks while charging your Apple Watch every night. All on a single charge.

Use a Single Power Cable to charge your Watch & iPhone - When the WatchBox battery is low, you'll only need one power outlet to re-charge it. You'll still be able to charge your Apple Watch and iPhone from the WatchBox.

Stylish watch case for Apple Watch
Beautiful Minimalistic Design - Using premium aircraft grade aluminum, the WatchBox has a clean & minimalistic look.

Keep Apple Watch charging in the bag
Conveniently charge iWatch in Bag or Backpack - Put your iWatch inside the WatchBox, close the lid and leave the WatchBox in your bag to continue charging while running your errands. The box is built to keep your watch fixed in position to continue charging until full.

Battery case for Apple Watch

No need to Install your Apple Watch Charger - The WatchBox comes with built-in magnetic official Apple Watch charger so you can use it straight out of the box.

MFI Certified by Apple - The WatchBox is an MFI certified product by Apple that passed strict quality guidelines. It's an official seal that makes it cross compatible with any future iOS upgrades & code changes.

Removable Magnetic Charging Dock - In case you want to keep your WatchBox at home, but need a spare iWatch battery charge to last you through the day, the charging dock is removable from the WatchBox. It has its own 500 mAh battery that is good for a single Apple Watch charge.

Use Straight out of the Box - The WatchBox comes ready to use out of the box. Contents include the WatchBox with built-in power bank, user manual, Micro USB charging cable (wall plug not included) & beautiful retail packaging box.

Stylish watch case for Apple Watch

Beautiful Minimalistic Design - Using premium aircraft grade aluminum, the WatchBox has a clean & minimalistic look. It will keep your living space looking sharp with WatchBox's uncluttered design.

Keep Apple Watch charging in the bag

Conveniently charge iWatch in Bag or Backpack - Put your iWatch inside the WatchBox, close the lid and leave the WatchBox in your bag to continue charging while running your errands. The box is built to keep your watch fixed in position to continue charging until full.

Operating instruction for Sumato WatchBoxUser manual Sumato WatchBox

Battery Capacity

 

Device mAh Charges
Apple Watch 300 10.5x
iPhone XS Max 3,174 1x
iPhone XR 2,942 1.1x
iPhone XS 2,658 1.2x
iPhone X 2,716 1.2x
iPhone 8 Plus 2,691 1.2x
iPhone 8 1,821 1.7x
iPhone 7 Plus 2,900 1.1x
iPhone 7  1,960 1.6x
iPhone 6S Plus 2,750 1.1x
iPhone 6S 1,715 1.8x
Samsung S9/S8 Plus 3,500 0.9x
Samsung S9/S8 3,000 1x
iPad 8,600 0.4x

 

Technical Specs

 

Watch Box
Dimensions: 92 x 92 x 46.8 mm / 3.6 x 3.6 x 1.8 in
Battery Type: 2x 18650 Lithium
Capacity: 5000mAh
Material: Aluminium alloy, PC
Input: Micro USB, DC 5V/1A
Output: USB 2.0 DC 5V/1.5A (max)
Weight: 307 grams / 0.67 lbs

Wireless Pocket Charger
Dimensions: 48.1 x 37.5 x 17.9 mm / 1.9 x 1.5 x 0.7 in
Battery Type: Polymer cobalt lithium
Capacity: 500mAh
Material: PC
Input: Micro USB DC 5V/500mA
Output: Wireless Charging Module DC5V/500Ma
Weight: 32 grams / 1.1 oz
average rating 4.5 out of 5
Based on 79 reviews
  • 5 Stars
    61 Reviews
  • 4 Stars
    6 Reviews
  • 3 Stars
    6 Reviews
  • 2 Stars
    2 Reviews
  • 1 Star
    4 Reviews
85% of reviewers would recommend this product to a friend
79 Reviews
Rated 5 out of 5
Review posted

Easy charger. Beautiful too.

Beautiful box .Travels well.Has a little pocket charger that you can take with you.when you put your watch in the box you can use it as an alarm clock.Love it.

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Rated 5 out of 5
Review posted

Great charger

The case looked little overkill in he picture, but after receiving it, I found the case useful, especially for traveling. I use it every day (unfortunately) and it works great. From a 50% level, it takes a little over an hour for a full charge. Not only can you charge any small device from the base unit, there is also the watch charger with it own battery that you can carry in your pocket.

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Rated 1 out of 5
Review posted

Did not charge

The watch charger would only charge if it was in a specific spot. It would move out of that spot after being placed in it. It charged my watch once. It was like it didnt fit properly in its box placement. If I fully charged the charger and removed it, it would die in minutes and would not charge my watch.

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Rated 2 out of 5
Review posted

More instructions needed

Poor instructions and extremely slow to charge. Look at YouTube because whats provided doesnt really tell you enough

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Rated 5 out of 5
Review posted

Great Product, well made and worth the money

Its elegant and well made. I haven�t had it long enough to know if it will charge one of my three Apple Watches 10 times before I have to charge the box.All three series of my watch Series 0, Series 2, and Series 3 fit perfectly in the box. They seem to charge without any problems in a fair amount of time. It packs with a built-in power bank so you can charge your mobile phone anytime and anywhere. And you can also bring its removable charger keychain so you can charge your Apple Watch on the go.This is a MUST for those people who want to protect their Apple Watches and to be sure that you never run out of powerEasy access to re-charge iWatch, iPhone or other chargeable units!

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