Today I received the strips. Let's say it's the other way around with Fitbit. The strips are very difficult to apply. There are red marks on the light green stripe. The bobby pin detached from the black band when trying to attach it to my Fitbit. I am very dissatisfied with this product. I ordered other straps and they were very easy to put on and came with extra pins.
Digital Flexi-Tip Thermometer - Accurate Fever Detection For Adults And Kids - Quick And Reliable Reading With Smiley Indicator And Protective Case By IProvèn®
44 Review
Track Your Oxygen Levels And Heart Rate With IProven Fingertip Pulse Oximeter – Includes Battery, Case, And Lanyard In Blue
49 Review
Smart bracelet Xiaomi Mi Smart Band 5 RU, black
148 Review
Fast & Accurate Digital Ear Thermometer For Adults, Kids & Babies - IProven DMT-511 [Forehead & Ear Mode, LED Display, Fever Alarm And 35 Memory Slots]
44 Review