4pcs E27 cool white Wifi Lights E27/B22 Smart Led Bulb Neon Replacement-lamp Voice-control AZ18881 Wifi Lights E27/B22 Smart Led Bulb Neon Replacement-lamp Voice-controlSpecifications: Color Temperature: 2700K~6500K LED Chip Model: 2835 Occasion: Living Room Voltage: AC85-235Luminous Flux: 1000 - 1999 Lumens Shape: Globe Average Life (hrs): 50000 Length: 0.13 Item Type: LED Bulbs Area: 8-10 Led Bulb Type: Bubble Ball Bulb Is Smart Device: Yes Beam Angle(¡ã): 270¡ã Base Type: B22/E27 Power Tolerance: 3% Work with 1: Alexa Work with 2: Google Home Work with 3: Siri App: MagicHome Network: WIFI 2.4GHz Feature 1: Smart Bulb Feature 2: Smart Light Feature 3: Color Changing Bulb Characteristic 1: Smart LED Characteristic 2: WIFI Bulb Power: 15W Color Temperature: Cold White Warm White RGB Note: 1. If the First Connection to the Bulb is Unsuccessful, Please Confirm That the Wifi Signal Band is 2.4G and As Close As Possible to the Device. Retry. 2. Be Sure to Turn off the Power Before Inserting or Removing the Lamp Bulb Holder. 3. Do Not Remove the Lamp Immediately After Use. Allow the Bulb to Cool to Room Temperature Before Removing It. 4. Can Be Used Outdoors, but Make Sure That the Metal Head Does Not Get Wet in the Rain..