Pulse rate measurement range 35bpm-250bpm, Product size 58x36x33mm, Display mode digital tube display screen, Oxygen saturation measurement accuracy within the range of 70-99% + – 2% / ≤ 70% / the accuracy is undefined, Product weight 31.6g (without battery), Product model M-02, Product Name Finger Clip Pulse Oximeter, Service temperature 5 ° C-40 ° C, Battery Specification 2 AAA No.7 batteries, Oxygen saturation measurement range 70% 6-99%, Test time 8 s, Resolution SpO2 ± 1%, Storage temperature – 10 * C-40 ° C, Working current < 35mA.
Aliexpress
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Here are coupons that you can use.
Updated: 07-09-2025
Banggood
Warehouse in China.
Link: Boxym Finger Pulse Oximeter
$17.85 with coupon: Cuponation9
$18.44 with coupon: BG00c906
Additional Banggood coupons:
1. First page
2. Second page
Price history and price alert
There is only one database record (it was for $8.88), so you can’t see price history chart.
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)).