iPhone 6 | 6s GPEL [Apple Certified MFI] Qi Wireless Charging Battery Case [SILVER] Compatible with any Qi Wireless Charger Dock Charging Pad Apple Certified GPELs Battery Case for iPhone 6/6s is a wireless charging solution that uses Qi technology. Use this MFi certified case with your iPhone 6/6s and place on any Qi wireless charger to wirelessly charge your phone. The ultra-thin internal 590mAh Lithium-Polymer battery capacity can add additional talking, surfing, downloading and streaming time. The high quality TPU material around the edges provides rubberized grip and is lightweight, sturdy, and tear-resistant to provide reliable protection from accidental bumps and scratches. SATISFACTION GUARANTEE! We stand by our products and our services so much, that if you have ANY issues with any GPEL products, please let us know and we will make it right.