Smart Wristband with Heart Rate Monitor/Sleep Quality Monitor Only $6.60
- Built-in GPS and continuous heart rate: monitor your heart rate and track your workout routes without your phone
- Scientific sleep tracking: Monitor your sleep Quality to make your sleep truly restful
- Water-resistance: support all day wear, rain, and even a swim in the pool, which allows you to dive into becoming a better you
- Easy to adjust the length to fit your wrist. Contracted design style, with you life contracted and not simple
- Package Content: 1 x Wristband
Amazon pricing changes frequently, so this deal may expire at any time.