Features: brand new and high quality AC 100V - 240V to for DC 6V 1A power Adapter,5.5mm x 2.5mm output,with ON OFF Switch and clip cable,easy to use. No Need To Change Battery Frequently: With this 6V battery eliminator Power supply,you don'for t need to buy a lot of replacement batteries when the batteries run out,saving you more for time and money. Suitable for Beard Trimmer Toothbrush Make-up Mirror Camera,Flashlights,controller,Radio,electric toy,fan, holiday lights,Clocks,luminara candles,Walkie talkie,Calculator,power remote controller, keyboard, Christmas advent calendar display,Walkman and more 6V Battery power supply devices. This eliminates the need for 4pcs 1.5V AAA LR3 AA LR6 C LR14 D LR20 batteries and more 6V devices.Suitable for 6V Arm Blood Pressure Monitor Doorbell Alarm AM/FM Toys FM Radio LED Strip Light Clocks Remote Control,mobile DVD and more. Specifications: Input : AC 100V-240V 50/60Hz Output : for DC 6V 1A Red clip is +,black clip is -. Output adaptor jack size : 5.5mm x 2.5mm,positive (+) outside negative (-) Length of the Power cable: 127cm/50inch Color: Black Plug: EU/US/UK plug(optional) Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-2cm measuring deviation due to manual measurement. Package includes: 1x for DC 6V 1A Power Supply with switch 1x Clip cable