4 GHz and 5 GHz Wi-Fi

Clear communication up to 5 meters away: Two-way audio allows you to stay in touch with your loved ones

Ideal for hot air frying

children who feel unsafe in the dark or elderly people who want to move around safely at home

yeelight smart led bulb w3 e27 multiple color 38075 4 GHz and 5 GHzYeelight Smart LED Bulb W3 (E27 Multiple Color) Smart lighting 16 million colors Life becomes more colorful Key benefits at a glance Color rendering: RGB with 16 million colors + adjustable white light (1700K 6500K), create your own mood lighting. Music Rhythm: Light pulses in time with the music, compatible with Razer Chroma & Overwolf game sync. Smart control: Voice and app control via Apple HomeKit Google Assistant Alexa etc. Stepless dimming: