This 3.7V 4000mAh Rechargeable Backup Battery Case for iPhone 6s/6 4.7" White. With the 4000mAh battery pack providing extra hours of talk time, you will never have to worry about your phone dying. Moreover, ultra slim and lightweight back cover offers protection against scratches, minor drops and bumps to the phone without adding bulk. Simple sleek design makes a great match with iPhone.

Features

• Expand the existing battery time of your iPhone 6
• 4000mAh battery offers up to extra hours of talk time
• Offer protection against scratches, minor drops and bumps
• Ultra slim and lightweight design, won’t add any bulk
• Simple sleek design, precise fit
• Suitable for iPhone 6s 4.7" and iphone 6 4.7", Does not fit 5.5 " iPhone 6 Plus or iphone 6s plus
• Use your own iPhone 6s / 6 original charge/data cable to charge it. (Cable is not included)