Mini Smartphone Emergency Portable Lightweight Power Bank with Keychain for I phone

About This Item   Never Run Out of Power Again:  Keep your I phone powered up with this 1600 mAh emergency charger. Its ultra compact and perfect for traveling, so you 'll never have to worry about being stuck without power again. Fast Charging for All Iphones Models: With 2.1A output, this keychain charger can quickly charge your iPhone devices. You'll be able to power up in no time! Compact and Convenient: The perfect size to take on the go, this keychain charger is small enough to fit in your pocket or bag. Never be without a charged phone again! Great For Emergencies:  When the phone's power is less than 10%, it can be used as an emergency backup to prevent the phone from power off. Good For On The Go: If you're constantly on the go and find yourself running out of battery life, then this keychain portable charger is a lifesaver! This 1500mAh mini power pod easily fits on your keyring and provides enough power to give your iPhone a quick boost. Plus, it features a pass-through func