Just like wifi LED table light,wifi LED bulb light invented specifically for eliminating the need to plug in WiFi routers, gateways or internet modems,the wi-fi or internet signal emitted would be easily smartly covered and transited by electric cable neatly without single cable and wifi router and bluetooth controlled via Android or os phone 

Wifi LED bulb based on Power Line Communication encoder is essentially different from lifi (Light Fidelity)which is a brand new wireless communication technology based on Visible Light Communication.We use the encoder transforming the electrical energy into the network signal, while lifi uses light from light-emitting diodes (LEDs) as a medium to deliver networked, mobile, high-speed communication in a similar manner to Wi-Fi, the wifi LED light is absolutely slightly more stable and cheaper than lifi.What are the parameters of LED bulb light,here we go 
Light Module 
1.High light transmission milky pc cover,aging resistant,high temperature resistance 
2.High quality aluminum & plastic body,superior heat dissipation 
3.Full voltage input AC100-240V,global universal 
4.High brightness COB,low luminous attenuation,long lifespan 
5.High precision IC constant current driver,more stable performance 

WIFI Module 
1.Qualcomm flagship IC low Power Consumption,high speed,high temperature resistance,strong stability 
2.Support 64/128/152 bit WEP, 128 bit WPA, 802.1X security mode, and WPA encryption. 
3.Comply with MAC filter, IP filter, URL filter, and NAT forwarding rules. 
4.Support multilingual WEB configuration management interface, software upgrade, data backup and recovery.