Apple’s much-anticipated iWatch could use solar power and wireless charging technology to prolong battery life and make juicing up as painless as possible, according to sources familiar with the company’s plans who have been speaking to The New York Times.
One of the biggest challenges Apple faces in perfecting its smartwatch is ensuring it offers enough power to get us through the day. Its goal, according to earlier reports, is to provide at least four to five days of use before a charge is needed, but that’s no easy feat for a device that must be small enough to wear on your wrist.