A wireless charger is a convenient and practical gift for iPhone 10 owners. It allows them to charge their phone without the hassle of dealing with cables. Look for a wireless charger that supports fast charging and has a non-slip surface to keep the phone in place. Some chargers even have multiple charging coils, allowing the phone to be charged in both portrait and landscape orientations. Make sure the charger is compatible with the iPhone 10's wireless charging feature (Qi-compatible) and has safety features like overcharge protection.