$16.99 – SONOFF ZBMicro Zigbee Micro USB Smart Adaptor (Banggood, Aliexpress: SONOFF ZBMicro Zigbe Micro USB Smart Adaptor Fast Charging EFR32MG21 Chip Wide Transmit Coverage Voice Control eWeLink Support Alexa Google (the best price with coupon)).
SONOFF ZBMicro Zigbee Micro USB Smart Adaptor is for $16.99 (in Banggood). Check coupons or create price alert down below. What is best price?
Latest price update (UTC time):
Banggood ($16.99)
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database. You probably want to know if this is a good price. Actually this is the best price in history according to CouponsFromChina database!
Link: Banggood product page
Price: $16.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for SONOFF ZBMicro Zigbee Micro USB Smart Adaptor? There we go. The lowest price was: $16.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).