Featuresr the product can protect you phone dustproof and shockproofr fully sealed from dust particlesr support fingerprint functionr fully protection for the best shockproofr you can answer the phone operate the screenr tempered glass protecting the phone fragile screen with anti fouling and anti glare functionr no damage to your phoner made of high quality material very durabler only for iphone 6 6s 47r r noter you must install correctly or you can not get the function of the ca