Promate SHELTEX-I6 2500mAh Tough Shockproof Protective Extended...

2500mAh Heavy Duty Rugged Battery Case
Powerful 2500mAh lithium polymer battery case for iPhone 6 and 6S.
Simply slide in your iPhone and experience power on-the-go.
It features a secure lock technique for optimum protection.
Get unrestricted access to all ports and buttons while your phone is being charged via Sheltex-i6.
Unmatched Power Coupled with Optimum Protection
Solid shock absorbent frame protects against accidental drops.
Smart LED Indicators indicate the amount of battery left in Sheltex-i6
Sheltex-i6 provides enhance sound amplification, thus, taking your music listening experience to the next level.
Compatible in iPhone 6 and iPhone 6S