Product listings reference the Qi wireless standard (and Qi2 in some descriptions), and note magnetic alignment plus device-detection or smart charging modes.

Car charging mounts typically list Qi wireless charging (often up to 10W), one-touch locking or mounting mechanisms, and include mounting hardware plus car power cables or adapters in some listings.

It depends on the model: some portable chargers support charging one device at a time, while others support charging two devices simultaneously.

Many listings note power adapters are sold separately and recommend higher-watt USB-C adapters (examples shown in the details include 20W and 30W) to achieve faster wireless charging.

Cable lengths vary by item — common lengths shown are 1 meter (about 3.2 ft), 3.2 ft, 4 ft and 5 ft. Some chargers have integrated cables; listings differ on adapters—a few include a wall or car adapter while many state adapters are sold separately.