Transform ordinary devices into smart devices with our product! Voice control and APP remote control makes you more intelligent in your daily life. It also supports schedule timer, sharing function and group control. A must have for a smart home! Features: DIY Home Automation: make the light switch or other home appliances smarter; Easily replace the traditional switch to make your life smarter. APP Control: compatible with "smart life" APP, easy to control the smart switch module via smart APP anytime and anywhere. Voice control: Wirelessly control LEDs or other home appliances with simple voice commands. Compatible with Alexa/ Google Home.Countdown timer function: more personalized setting as on/off, turn on/off smart devices at a preset time, convenient and energy-saving. Share function and group control: share with your family or friends and control together. It also supports group control for more convenient use. Note: Please provide professional for installation and repair. Specifications:Color: WhiteMaterial: ABSWi-Fi: 802.11 b/g/n, 2.4GHzInput Voltage: AC 90-250V, 50/60HzMax. Amperage: 10AMax. Load Power:-Resistive Load: 2200W (AC 220V)-Incandescent Lamps: 2200W (AC 220V)-Inductive Load: 500W (AC 220V)-Capacitive Load: 200W (AC 220V)-Energy Saving Lamp: 300W (AC 220V)App Download: Smart Life CompatibleProduct Size: 68*40*23mm/2.68*1.57*0.91inProduct Weight: 39g/1.37ozPackage Size: 75*44*27mm/2.95*1.73*1.06inPackage Weight: 45g/1.59ozPackage List:1 * Wifi Switch Module1*User Manual (English)Multiple questions about Dropshipping services are as follows:1. How many orders can you handle per day? We are a large company in Shenzhen, China, with a large warehouse that can handle large orders every day. We ship countless packages every day. We can guarantee the order you request.2. How fast can you process orders? We will arrange the shipment as soon as possible after you pay for your order. Priority delivery for dropshipping order3. Can you ship an order without any receipts, invoices and promotional offer inside the package? Absolutely! No invoices, receipts, promotional offer if you leave notes on the order (if you want, we can deliver.)4. If you need other products? We can supply most of the products you need as much as possible1If you have any other questions, please feel free to . We are very grateful for your cooperation with you.5. We can support Dropshipping of CSV/Excel files.6. There is no limited inventory to fulfill orders on a daily basis