Adjustable Waterting Volumn via APP: You can turn on water pipe from 0% to 100% as you wish.CLOUD TUYA PLATFROM CONTROLLED WATERING: Keep your plants watered from anywhere when they need it. The wireless water timer lets you schedule watering times while taking weather conditions into account.AUTOMATIC FAULT DETECTION: Have total peace of mind when you're out or traveling. You can remote control the valve and ajust the water volum via Smart Life or Tuya Smart APP.EASY TO SET UP: Save yourself the headache of a complicated installation. Setting up our automatic watering system takes only a few minutes, and using it is simple with the intuitive mobile app. GOOGLE VOICE COMMAND: You can easily voive command to control the smart valve via , google smart home like.WATER TAP SIZE: Support connect the 1/2inch or 3/4inch faucet size.BATTERY SOLAR POWERED SMART VALVE: Use 2 x AA Ni-MH batteries Or Nickel-cadmium batteries ( BATTERY NOT INCLUDED) and solar powered. The solar panel recharege the battery and battery provide power to the valve.Colour:blackMaterial:plasticSize: 176 x 112 x 66mmPackage Contents:1 x Watering Timer1 x Gateway1 x power cord (random colors, don't accept the specified color)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.