Challenge Smart Fitness Tracker: Answer/make calls
Available Options
Meet the Smart Fitness Tracker—your new workout buddy that’s as versatile as your unpredictable gym schedule. Ever left your phone in the locker and missed an important call? This gadget lets you answer and make calls right from your wrist, so you’re always in the loop (and never scrambling to find your phone). Plus, it’s packed with features like a heart rate monitor to keep tabs on your ticker, a sleep tracker because who doesn’t want to know why they’re still tired after 8 hours, and a step counter to guilt you into taking the stairs. It’s got a calorie tracker for those who count every bite and multiple sports modes because sometimes running just doesn’t cut it. And yes, it’s waterproof, because rain (or sweat) shouldn’t stop your grind.
Designed to fit anyone and everyone, this tracker’s unisex one-size-fits-all approach means no fuss—just strap it on and go, whether you’re hitting the gym or just hitting the couch a little less hard.
- Heart rate monitor
- Sleep tracker
- Step counter
- Calorie tracker
- Multiple sports modes
- Waterproof design
- Answer/make calls
General specs
- Brand: Challenge
- Seller: Joom
- Functions: Answer/make calls, Heart rate monitor, Sleep tracker, Step counter, Calorie tracker, Multiple sports modes, Waterproof
- Design: Unisex, One size fits all
- First listed by seller: 5/23/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Smart Fitness Tracker Answer/make calls
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Smart Watch Answer/Make Call
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Bluetooth Call Smartwatch Bluetooth calling
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Fitness Tracker Smart Watch Smart notifications for calls and messages
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| Brand | Challenge | taopodo | Tiktop2 | Matast | anyloop | |
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| Price | $35.12 | $159.99 | $54.04 | $29.99 | $199.99 | $46.99 |
| Seller | Joom | Amazon | Joom | Amazon | Amazon | Amazon |
| Update | July 11, 2025 | July 18, 2025 | August 28, 2025 | July 18, 2025 | June 26, 2025 | June 27, 2025 |
| package_dimensions | 6.42 x 3.7 x 0.71 inches | 6.89 x 3.7 x 0.79 inches | 7.09 x 7.09 x 0.71 inches | |||
| item_weight | 3.32 ounces | 3.2 ounces | 7.1 ounces | |||
| date_first_available | June 24, 2025 | May 10, 2025 | May 19, 2025 | |||
Smart Fitness Tracker
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