The adapter for GREEN LION 2 in 1 Magnetic Wireless Charging Cable requires a power supply of 5V/2A. It operates within an input voltage range of 4.9V to 5.5V, ensuring consistent performance. The coil surface shell boasts a thickness of 0.7-0.8mm, contributing to its durability. In standby mode, the power consumption current ranges from 5 to 50mA, minimizing energy usage. The iWatch is designed to deliver a rated output power of 2.5W, while the Lighting head offers an impressive 10W. With a wireless charging distance of approximately 6.5% variance, it provides reliable power. The coil shock voltage is set at 14V for added safety. Operating best within a temperature range of 15 to 30 degrees Celsius, the device ensures a reliable performance across various conditions.