Car Wireless Charger Phone Fast Charging Tray Pad For Nissan Altima 2019-2022Located in the center armrest, the phone box allows connection to the vehicle's antennae wirelessly with near field coupling, while simultaneously providing inductive charging to your smartphone. The antennae connection also boosts the mobile phone signal and ensures the best possible voice quality at all times. It uses Qi technology, which is standard for wireless charging, making it easy to keep your cabin tidy and charge most Qi compatible