Basically copy coupon, view price history or create e-mail price alert. 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 coupon and price update (UTC):
Power supply: 2x AAA batteries (Not included), Display screen: OLED Digital display, SpO2 measurement +2%(70-100%), Accuracy.lower than 70% undefined, Name: Bluetooth oximeter, PR measuring range: 25~250BPM, Accuracy: ±2% or 2BPM, Spo2 measuring range: 70 –100%, Power dissipation: lower than 30mA Battery, Size: 58*32*34mm
Banggood
Banggood warehouse is located in China. Coupons for Bluetooth Pulse Oximeter? Nope, there’re no coupons in Banggood.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGCXZNM1, BgcLuBofErtA10, BGHNBVG10, 13f142, BGCuponation10, BG10OFFAFF, BGwhielabel, BG10OFFAFF1, BGHealth06, 00c906, BG00c906, BGHealth10D, 2022ACTIESNL, BGbdc61e, BGHB218, 2203ActiesNL, tRaDetRaCKeR, BGHECARE1, BG4ee866, Cuponation9, 9OFFSUMMER, BG75597c
(probably won’t work, but you can try them out)
Price history and price alert
Here is price history (for all/most countries) for Bluetooth Pulse Oximeter.
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)).