Color:Bold Silver Mertlin present new iPhone 7 Headphone Jack adapter [iPhone 7 and iPhone 7 Plus lightning to to 3.5 mm jack with Lightning to USB Cable for charging]. Mertlin strives to produce quality and convenient iPhone 7 headphone jack adapter for owners of new sevens, so that they can continue to enjoy their favorite, high-quality and expensive headphones with 3.5 mm audio jack. iPhone 7 Adapter doesn't support data transfer - NOT FOR SYNC with iTunes, FOR CHARGING ONLY 3.5mm Headphone Jack must be plugged into the audio adapter as tight as possible. [There can be no space left between the jack and the adapter - otherwise the music reproduction will be poor or none]. iPhone 7 Adapter doesn't support the volume control or accepting/answer a phone call ! Headphone remote and inline microphone does NOT work - for adjust the level volume you have to use iPhone vol. control. Headphone Adapter also doesn't support other smartphones accessories - for example the Square credit card reader, etc. Standard CHARGING SPEED while listening to music [with 5W USB Power Adapter, powerbank, MacBook, etc.] LENGHT: Adapter 5" & USB Cord 12.8" [not standard lenght] COMPATIBILITY: iPhone 7, iPhone 7 Plus. ! Apple Headphone Jack Adapter is FOR CHARGING & LISTEN TO THE MUSIC ONLY !