Product · United States

TM21 Ultra-Narrow Smart Ring with Vibration Alert - Sleep/Heart Rate/Blood Pressure Monitor, Step Counter, 5ATM Waterproof Calorie Tracker & Multi-Mode Touch Control

Lowest price: $64.71 · 1 store · price range $64.71 … $64.71

Price history: 2 daily prices tracked since 2026-10-18; lowest $64.71, highest $64.71.

Price last confirmed by the store feed on 2026-10-30.

TM21 Ultra-Narrow Smart Ring with Vibration Alert - Sleep/Heart Rate/Blood Pressure Monitor, Step Counter, 5ATM Waterproof Calorie Tracker & Multi-Mode Touch Control

Prices across stores

StorePriceStock
Store 1 (US)$64.71In stockGo to store

Customer reviews

Rating: not rated yet, 0 member ratings. Signed-in avalwhunt members can rate this product from 1 to 5 stars and write a review.

Write a review

About this product

Crafted from all - metal, with a scratch - resistant and drop - resistant design. The 10 - gram light weight ensures a comfortable wearing experience without a sense of heaviness. Equipped with a precision sensor, it provides 24 - hour all - day physical health monitoring, including daily activity and exercise analysis. It can monitor sleep, sports, stress, and daily health data. Innovative touch - based operation control, supporting functions like e - book page turning, short video swiping, slide page turning, remote selfie, music control, and air - like for a convenient smart life..syi

Similar products

View on avalwhunt