Multifunctional Compatibility: Plug type: GX16-3P. Diameter: 0.47 inches (12 mm). Also compatible with Speedway mini 4 Pro/HITWAY H5/HITWAY H5 Pro/Evercross H5/HB24/Vsett 8, 8+, 9+ (not compatible with Vsett 9)/Zero 8, 9, etc. Comprehensive Safety Protection: Built-in over-voltage, over-temperature, short-circuit, and overload protection, along with multiple safety designs, ensures a safe and worry-free charging process. Use it with peace of mind both at home and outdoors, protecting you and your devices from damage. Efficient Heat Dissipation: Utilizes a high-efficiency aluminum heat sink; its superior heat dissipation design effectively reduces the charger's operating temperature, extending the device's lifespan. Maintains stable and safe operation even during long charging sessions. Durable Materials, Long-lasting Durability: The charging cable is made of high-quality flame-retardant materials, wear-resistant and high-temperature resistant, remaining intact even after prolonged use. With its durable design, your investment is well worth it. Smart Charging Reminder: Equipped with an intuitive LED charging indicator light, the red light illuminates during charging, and the green light illuminates when fully charged, making it easy for you to monitor the charging status and prevent overcharging.