The 1stCOOL Qi Wireless Portable Charger 3-in-1 is a versatile and practical solution for wirelessly charging smartphones. With a power output of 15 watts, this device offers an efficient charging speed that allows multiple devices to be charged simultaneously. The integrated MagSafe technology ensures a secure and stable connection, keeping the smartphone in place during the charging process. The charger is equipped with a USB-C port, increasing compatibility with a variety of devices. Weighing only 0.15 kilograms, it is lightweight and portable, making it ideal for on-the-go use. The sleek black finish gives the charger a modern and appealing design. Whether in the office, at home, or while traveling, this portable charger is a practical addition for anyone who values flexibility and efficiency when charging their devices.