Check coupons or create price alert down below. Let’s see what best price is ATM.
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Wireless mode 2.4GHz WiFi, Size 46*46*43 mm, Working temperature 0-50°C, Input current 1A, Working humidity ≤85%, Product RM4 mini, Input voltage 5V, Infrared direction Multiple direction infrared
Banggood
Banggood warehouse is located in China. Only one coupon available!
Link: Banggood product page
1. ($25.49): BGSmart6
this code has to be applied in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGdd0b68, ADMITAD2212
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
Do you need price history chart (for all/most countries) for Broadlink RM4 Mini IR Smart Remote Control with HTS2? There we go.
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)).