How much does this cost to the nearest dollar?

TASMOTA Smart Switch by Martin Jerry | 4 Pack, 2.4G WiFi Smart Light Switch | Smart Home Devices
WiFi smart switch Compatible with Alexan and Google Assistant Cannot work with Homekit and Siri TASMOTA This switch is TASMOTA build in, users do not need to flash by themselve. Not Smart Life App. inside, ans support 2.4G WiFi Only Installation This wifi switch is single pole (NOT 3 way smart switch). Neutral required. Basic electrical knowledge and skills are helpful Specifications Fit standard switch plate etc.), ON/OFF relay smart switches (not smart dimmer switch) Home Assistant with MQTT set well, you can link it into your Home Assistant platform easily. Then, you can also use Alexa and Google Home to contorl it

Price is $56.00

Price: $55.96