---
product_id: 27043390
title: "bKey USB Emergency Phone Charger, Cable Free Power Bank, The Size Of A Car Key. 45+ Minutes Extra Talk, Text &amp; Surf On Your Keychain. Micro-USB (Samsung, Moto, Blackberry, Windows, etc)"
brand: "bkey"
price: "₩128207"
currency: KRW
in_stock: false
category: "Wireless Phone Accessory"
url: https://www.desertcart.kr/products/27043390-bkey-usb-emergency-phone-charger-cable-free-power-bank-size
store_origin: KR
region: South Korea
---

# bKey USB Emergency Phone Charger, Cable Free Power Bank, The Size Of A Car Key. 45+ Minutes Extra Talk, Text &amp; Surf On Your Keychain. Micro-USB (Samsung, Moto, Blackberry, Windows, etc)

**Brand:** bkey
**Price:** ₩128207
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** bKey USB Emergency Phone Charger, Cable Free Power Bank, The Size Of A Car Key. 45+ Minutes Extra Talk, Text &amp; Surf On Your Keychain. Micro-USB (Samsung, Moto, Blackberry, Windows, etc) by bkey
- **How much does it cost?** ₩128207 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/27043390-bkey-usb-emergency-phone-charger-cable-free-power-bank-size)

## Best For

- bkey enthusiasts

## Why This Product

- Trusted bkey brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

bKey emergency phone charger is the best way to charge your phone, It's very practical and convenient to use, and it will make you look cool.  Smartphone battery cases are bulky and can block the earphone jack. Small stand alone batteries are often too big for your pocket and require a cable to make them work. bKey easily fits on your keychain or in your pocket and everything is built right in to charge it and use it. You never have to remember to bring a cable or annoying adapter tips with you again.    How it works:   1. To charge bKey, make sure the top cap (the round-end where the smartphone tip is located) is fully closed.     2. Remove the USB cap (the other rectangular end of bKey) and plug it into a USB port on your computer or AC wall adapter. The light will glow red to indicate it is charging.     3. Once it's charged completely (takes approximately 1 hour), the light will change from red to blue.    4. Open the top cap (the round-end where the smartphone tip is located) by gently placing your fingernail underneath the latch pushing upwards on it until it opens. It will get easier to open after several uses.     5. Wait until your phone reaches below 40% battery power and plug in your bKey to charge your phone. It can take up to 30+ minutes for bKey to empty its full charge in your phone. You must recharge your bKey again before its next use by following steps 1 to 3.  Note: It is also recommended that you remove bKey from your keychain prior to charging and use with your phone. For all other technical support inquiries, please email support@shopbkey.com

## Features

- Cable free emergency smartphone battery with built-in USB tip to charge it &amp; Micro-USB tip to charge your phone on the go.
- 45+ minutes surf and talk time // 350mAh lithium-ion battery.
- Charges in approximately 1 hour.
- No more bulky batteries and annoying wires.
- No bigger than a car key with a sleek design. This life-saving device sits on your keychain ready to be used whenever you need it the most.

## Images

![bKey USB Emergency Phone Charger, Cable Free Power Bank, The Size Of A Car Key. 45+ Minutes Extra Talk, Text &amp; Surf On Your Keychain. Micro-USB (Samsung, Moto, Blackberry, Windows, etc) - Image 1](http://ecx.images-amazon.com/images/I/21E9Y5JC98L.jpg)
![bKey USB Emergency Phone Charger, Cable Free Power Bank, The Size Of A Car Key. 45+ Minutes Extra Talk, Text &amp; Surf On Your Keychain. Micro-USB (Samsung, Moto, Blackberry, Windows, etc) - Image 2](http://ecx.images-amazon.com/images/I/21T%2BjMsT26L.jpg)

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**Shop now:** [https://www.desertcart.kr/products/27043390-bkey-usb-emergency-phone-charger-cable-free-power-bank-size](https://www.desertcart.kr/products/27043390-bkey-usb-emergency-phone-charger-cable-free-power-bank-size)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-25*