16Double8 Smart Sports Bracelet: Heart rate monitoring
Available Options

- Step counting
- Sleep tracking
- Water resistant
- Long battery life
- Smart notifications
- Heart rate monitoring
General specs
- Brand: 16Double8
- Seller: Joom
- Compatibility: Smartphones
- Water Resistance: Yes
- Battery Life: Multiple days
- Sensors: Heart rate monitor, Accelerometer
- First listed by seller: 8/25/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Video Reviews
Comparison with similar products
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Brand | 16Double8 | Sturdy equipment | OutsideWorld | Freedom BABY | Imzuc | DQ-Home-N |
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Price | $21.41 | $42.23 | $35.27 | $23.53 | $14.99 | $75.43 |
Seller | Joom | Joom | Joom | Joom | Amazon | Joom |
Update | August 24, 2025 | August 22, 2025 | August 30, 2025 | August 27, 2025 | June 27, 2025 | August 17, 2025 |
Pranav M.
Hyderabad
September 4, 2025
long story short, i got this as a gift for my partner, and it's been a solid choice. as someone who's into gaming and likes tech, i appreciate how it simplifies tracking my activity without being too complicated. the sleep insights are helpful for making sure i'm resting enough, and setting daily goals keeps me motivated. it's very easy to use, and the design is sleek, so it doesn't stand out too much. most likely, it's one of the better options out there for the price, and it does what it promises without any major flaws. i'd definitely recommend it to others looking for a simple way to monitor their health.
- Pros: the battery lasts for days, so i don't have to charge it constantly, and it's great for swimming or sweating without worrying about damage. syncing with my phone keeps me updated on messages without always checking the screen, and tracking my heart and steps helps me stay on top of my fitness goals.
- Cons: sometimes the heart rate readings feel a bit off, like they're not always accurate during intense workouts, and the band can be a bit uncomfortable after wearing it all day. syncing with the app can be slow at times, which is annoying when i want to check my progress quickly.