The Auto Drive Cupholder Wireless Charger is a sleek, convenient solution for charging multiple devices while on the go. Designed to fit in most vehicle cupholders, this Qi-enabled charger can wirelessly charge smartphones, or earbud charging cases. The charging pocket expands to fit smartphones up to 3.25 inches wide. In addition, the cupholder charger is equipped with built-in USB-C and USB-A fast-charging output ports to keep your other devices, or your passenger's devices charged. Quickly charge up to 3 devices at the same time! Whether you need to stay charged during your commute, a night out, or during a road trip, the Auto Drive Cupholder Wireless Charger is an ideal travel companion. Simply plug the charger into the vehicles 12V socket with the included 12V DC adapter cable and you're good to go!