1. Input voltage: 100-240VAC 50/60HZ (wide voltage input)2. Waterproof rating: IP443. Product performance: waterproof wall-mounted, good temperature resistance, wide voltage input, accurate voltage regulation,Overload protection, overvoltage protection, short circuit protection, small output ripple, high efficiency and long life, High safety performance, beautiful appearance and easy to use.4. Applicable to all types of indoors: insert lawn lawn light, Christmas tree light string, LED lighting light bar, LED light string, Copper wire string, low pressure water pump, motor toy, low voltage electrical appliances, etc.Modulation method: pulse width modulation (PWM)Transistor connection: single-endedOutput power: 1A-12Vsize:78 x 38 x 30mmMaterial:Composite materialcolour:blackPackage Contents:1 x Power adapterOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.