$12 with coupon for Xiaomi WXKG02LM Aqara Smart Light Switch Wireless Version – WHITE from GearBest
Double Key Description: Forgot to switch off the light when you are going to sleep or when you are watching movie at home? No worries, as long as you have the wireless switch with you, you can control the wall switch with just a single click, to either switch on all the lights or switch them off. Also, up ...