Zmarthumb - Pack of 1 Smart WiFi E26E27 Light Bulb Lamp Socket Adapter Base Wireless Intelligent Lighting APP Remote Control Timer Function Group Control Support 2_4GHz Network Only Max_ LED 40W

Specifications of Smart WiFi Lighting Base:Maximum Power? 40W(110V) for LED bulbWi-Fi? 802.11b/g/n (2.4 GHz) onlyNominal Voltage? 220V/110VOperate Temperature?-30?~50?Voltage: 110-250VType of Bulb: LED bulbsCap Type: E26/E27Dimensions: (Dia x H): 2.05 x 2.83 inch Package Included:1 x lamp sockets1 x Instruction Manual NOTE: *Not suitable for the high-power incandescent lamps, halogen lamps and other heating bulbs. The heat generated by those lamps will melt the chip inside the bulb base. Troubleshooting with Setup:1. If the indicator light does not flash quickly when powered on. Please long pressing the button on the adapter for 5-10 seconds to make it flashing quickly.2. If the indicator light flashes quickly, but failure to connect with app. Please check whether the WiFi password is correctly input or not?3. If connecting the app successfully, but failure to control the lamp. Please restart the router and re-login the APP. If the problem is still, please long pressing power button on the adapter for 5-10 seconds to restore it to factory setting and clear the error message. If you have any problems or need further support, simply contact us.