Maximize your promotion with a daily use logo imprinted wireless charger on your clients work desk. The Qi wireless charger can auto adsorb iPhone 12/ iPhone 13 series phones and perfectly align the charging coil on the back.Strong adsorption force, stable and will not fall off. other phones without magnet inside of it, the set provide a ultra-thin magsafe ring, you can stick it on the phone. The charger sometimes will get hot during charging. But this charger protects your device from overcharging, over current, over voltage, over heating, and short circuit. The charging pad built-in ring holder on the back, you could use your phone to watch videos or play games while charging. It is tiny and easy to carry, perfect for traveling.