With its four charging modes (5W, 7.5W, 10W, 15W), the wireless charger offers flexible and efficient charging speeds for a wide range of devices, including iPhone and Samsung Galaxy models. The wireless car charger automatically adapts to the desired speed to ensure optimal charging results. Safety: The wireless phone charger is designed to separate the coil from the main circuit to prevent overheating. This ensures that neither the charging pad nor the smartphone generates excessive heat during charging, increasing the device's safety and durability. Robust Design: With a non-slip rubber surface, the fast charging pad ensures that your mobile device remains securely in place even while driving. Not only that, it is also waterproof, making it ideal for use in various environments without worrying about water damage. Easy to Use: The wireless charging pad can effectively charge through protective cases up to 4mm thick, eliminating the need to remove cases every time you charge. This increases user-friendliness and flexibility in daily use. Enhanced Features: In addition to its high functionality, the fast charging pad also protects your device thanks to its construction, preventing charging efficiency from being affected in high temperatures or direct sunlight. Furthermore, the use of a QC 3.0 adapter is recommended for optimal fast charging to ensure your device charges efficiently and safely.