TK73 Smart Fitness Tracker with Bluetooth Calls and Health Monitor: Bluetooth call functionality
For the busy adult who wants to stay connected and active, this smartwatch is your go-to for managing daily wellness without constant phone checks. While many focus on fitness tracking, it doubles as a discreet health monitor, giving you peace of mind during long workdays or family outings. The heart rate sensor picks up subtle changes during stress, alerting you to take a breather before it escalates.
With two-way audio and Alexa compatibility, you can answer calls hands-free or check home security cameras through voice commands. The motion alerts for activities like running or cycling pop up instantly, so you never miss a beat in your routine. Its long battery life means you can rely on it from morning workouts to evening wind-downs without frequent charging.
Features
- Heart rate monitoring
- Sleep monitoring
- Multi-sport mode tracking
- Water resistant for everyday use
- Message and call reminders
- Bluetooth call functionality
General specs
- Model: TK73
- Seller: Joom
- ID: 68c7d560090ec901b07a0788
- GPS: None
- Weight: 50
- Storage: 64
- Battery Life: 7
- Connectivity: Bluetooth
- Display Size: 1.4
- Display Type: AMOLED
- Sports Modes: 20
- Standby Time: 15
- Band Material: Silicone
- Case Material: Stainless Steel
- Health Sensors: Heart Rate, SpO2
- Battery Capacity: 180
- Water Resistance: IP68
- Bluetooth Version: 5.0
- First listed by seller: 11/15/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
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| Brand | SCIONE | EIGIIS | Chose One | ESTG | QTLLBT | |
| Model | TK73 | S100-T | EC99 | HT33 | B0DNW21BGB | |
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| Price | $42.94 | $164.58 | $47.05 | $33.17 | $42.35 | $17.47 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | January 17, 2026 | January 17, 2026 | January 17, 2026 | January 15, 2026 | December 8, 2025 | January 17, 2026 |
| GPS | None | Built-in, Connected, Dual-Band, None | ||||
| Connectivity | Bluetooth | Bluetooth, Wi-Fi, NFC, 4G | Bluetooth | Bluetooth | Bluetooth | |
| Display Size | 1.4 | 1.45 | 1.7 | |||
| Display Type | AMOLED | AMOLED, IPS, TFT, LED | HD | LED | ||
| Sports Modes | 20 | outdoor | several | |||
| Health Sensors | Heart Rate, SpO2 | Heart Rate, Blood Pressure, SpO2, ECG, Temperature | Heart Rate | |||
| Battery Capacity | 180 | 1100 | ||||
| Water Resistance | IP68 | IP67 | ||||
| Bluetooth Version | 5.0 | 5.0, 5.2 | ||||
| OS Compatibility | Android, iOS | Android, iOS | ||||