The JYD-WC174 is a multifunctional wireless charger that offers users a variety of functions in a compact and durable design. It is made of fireproof PC material, ABS and ABS+PC, which ensures its longevity and durability. Specially designed for use with mobile phones, the device offers users a wireless charger, universal adapter, desktop charger and fast charger in one. One of the most impressive features of the JYD-WC174 is its extensive range of protections. It has multiple protections including short circuit protection, OVP, OTP, OLP, OCP and other protections such as low voltage, overcharge, overcurrent and overvoltage. These features ensure users can charge their devices safely and securely. The JYD-WC174 also features a private shape design that ensures the device is exclusive and not commonly found elsewhere. This unique design makes it a stylish and innovative addition to any workspace or home. The device comes with both Qi and PD capabilities, giving users the flexibility to charge their devices wirelessly or via a cable. The device features a Type-C connector and requires an input voltage and current of 12V/2.5A. The output voltage and current of JYD-WC174 is 9V/1.67A, providing users with a range of output power options, including 5W, 15W, 7.5W, 10W and 5W/7.5W/10W/15W. This makes it versatile enough to charge a variety of different devices. The JYD-WC174 also has an effective loading distance of 2-6mm, which means users can charge their devices even when they are in their protective cases. The device has a conversion efficiency of at least 75%, which ensures users can count on it being charged quickly and reliably. The working frequency of the JYD-WC174 is 100-205kHz and it has a gross weight of 650g. Its compact size of 22582230 mm makes it easy to take with you, making it ideal for people who travel a lot. Overall, the JYD-WC174 is a versatile and innovative device that offers users multiple features in a compact package. Its durable design, extensive protections, and reliable performance make it an excellent investment for anyone who needs a multifunctional wireless charger. The JYD-WC174 is not only a wireless charger, but also has a built-in wireless speaker. The speaker uses an RGB light to create a visually pleasing experience for the user. The speaker is portable and can be used with a variety of devices including smartphones, tablets, laptops and computers.