Description Specifications: Name: Adjustable Power Adapter Plug: US Plug Type: PWM regulation Input voltage: AC 100-240V 50 / 60Hz Output: DC 3-12V 5A Adjustable Power: 15-60W Gross weight: 415g Net weight: 382g Size: 149.5 * 61.0 * 35.5mm DC Output size: 5.5X2.5mm Scope of application: monitoring, LED lights, massage pillows, electric fans, micro drills, medical equipment, office equipment, etc. Features: – Fully tested. – Easy installation. – High quality components. – Constructed from high quality material. – Voltage adjustable: 3-12V voltage adjustable, you can easily adjust the voltage. – Fast charging: high efficiency, low power consumption and high stability. – Multiple protection: with over-voltage, over-current, overload short-circuit protection. – Good anti-interference performance: the output interference is very small, the output voltage is stable, and the service life of the external phone can be better extended. – Fire and flame retardant material: Appearance adopts high temperature resistant flame retardant and environmentally friendly materials, and ultrasonic welding is used, which is safe and reliable. Package included: 1x Adjustable Power Adapter