Specification:
 Type: WiFi smart LED bulb
 Material: aviation aluminum, plastic
 Item color: white
 Function: WiFi control, compatible with Amazon Alexa Echo Google Home Assistant
 Light color: RGB + Warm white (2700K)
 RGB + White (5700K)
 Socket type: E27 / B22
 Power: 15W
 Voltage: AC 85-265V 
Chip: LED SMD 2835
 CRI: >85
 Lumen: 90 LM/W
 Lifespan: >100,000 hours
 Beam angle: 270 degrees
 Size: 6*12.3cm/2.4*4.8"(L*H)
 Net weight: 68g/2.4oz
 1. Voice control
 Simple voice control of all smart lights via integration with Amazon Alexa Echo or Google Home Assistant, including on/off and brightness. For example, you can say, "Alexa turns the brightness of my smart lights to 50 percent." No hub/bridge required!
 2. Timing control
 Never come home to a dark house again - use lighting schedules on the APP and be greeted with warm light. The timer function ensures that smart LED lamps switch on and off automatically.
 3. Remote control and group control
 
Keep connecting this WiFi smart bulb to your home network (only supports 2.4GHz WiFi), you can remotely control the smart bulb on your smartphone. Simulate when you leave the house, there are people in the house. The group control function allows you to control more than one smart bulb at the same time for scene setting.