Apple unveils iPhone 7 with wireless headphones

(Telecompaper) Apple has unveiled the latest generation of the iPhone, which will go on sale 16 September. New features on the iPhone 7 include a waterproof casing, a dual camera system, stereo speakers, wireless headphones instead of a 3.5mm headphones jack and the return of a black colour for the smartphone. Apple also presented a new version of its smartwatch with a greater focus on fitness features.