Special Price
$ 428.00
$ 288.00
2-day group shipment
Country of Origin China

Ultra-slim design with just 0.35 inches thick and 105g in weight

Built-in smart circuit automatic power-off protection

Smart Circuit technology: preferentially divert power to phone when charging

Ultra-comfortable non-slip design, with battery indicator

Double tab power button to start/stop charging the phone

When plugged into power source, you can double tab the power button to select charging your phone or OXYGEN Power Case

Delivery / Return
  • To be Delivered by HKTV within 1 - 4 days 
  • Sold by Hong Kong Backpack Store
  • This product is non-returnable
  • Description

  • Warranty

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Product Specification 
  • Battery capacity: 2500mAh (4.7'') / 3700mAh (5.5'') / 3800mAh (iphone X / Xs)
  • Input: 5V-1A
  • Output: 5V-1A
  • Attention:

Please get your case fully charged for 1st time use
Please store at cool place and keep away from hot & humid place
Charge at least once every 3 months to keep it's function
Please remove OXYGEN Power Case first if you want to charge your phone by computers or transfer data.

This is authorized goods.

Warranty is not included.
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Hong Kong Backpack Store

About Hong Kong Backpack Store

Hong Kong Backpack Store gathers most popular backpack brands for you! We are also supplying various amount of sports equipments with reasonable price!  

T & C

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•因實際情況所限HKTVmall 與門市銷售價格、促銷活動、條件與限制有機會各為不同一切條款只適用於HKTVmall。





Delivery / Return



•本商店出貨時間:星期一至五(不包括公眾假期) 上午9時以及下午3時。