Gshopper has the Xiaomi Mi Band 5 Bracelet 1.1′ Screen Fitness Tracker (Global Version) for $29 after $10 coupon code GRJ5Z0R436. Shipping is free.
Specs:
1.1" AMOLED screen
50 meters waterproof, can be worn in rain or swimming
24-hour heart rate monitoring, Counting steps, distance, calories burned, female health monitor
up to 14 days battery life