1. Input voltage: 100-240VAC 50/60HZ (wide voltage input) 2. Waterproof rating: IP44 3. 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 , High safety performance, beautiful appearance and easy to use. 4. Applicable to all types of indoors: insert lawn lawn light, light string, LED lighting light bar, LED light string, Copper wire string, low pressure water pump, motor toy, low voltage electrical appliances, etc. Modulation : pulse width modulation (PWM) Transistor connection: single-ended Output power: 1A-12V size:78 x 38 x 30mm Material:Composite material colour:black Package Contents: 1 adapter Only 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.