Device Selection Guide
Make an informed decision between LTE smartwatches and compact smartphone setups, recognizing trade-offs in battery life, app compatibility, and audio quality.
Dafit VS13 Color Screen BT Calling Smart Watch: 220 mAh battery
This smart watch is for someone who wants health tracking without the premium price tag. Use it to monitor your heart rate during a morning jog or check your sleep quality without wearing a bulky device to bed.
Instead of just counting steps, this watch focuses on real-time body tracking. The heart rate monitor updates continuously, so you see changes during a workout or stressful meeting. The blood oxygen and stress readings give you a fuller picture of your daily health. One feature that stands out: the AI voice assistant lets you set timers or start a workout hands-free while you're mid-stride. That convenience makes it easier to stay consistent.
Battery life means you charge it once a week. The magnetic charger snaps on easily, and a full charge takes only 1.5 hours. With 123 sports modes, you can track everything from walking to yoga without switching settings. And the 1.75-inch color screen is bright enough to read outdoors. It's a practical tool for everyday wellness.
Features
- BT5.3 Bluetooth
- 240x296 resolution
- Magnetic charging
- Sleep monitoring
- Heart rate monitoring
- Blood pressure monitoring
- Blood oxygen monitoring
- 123 sports modes
- Phone calls
- AI voice assistant
- Message reminders
- 5-7 day battery life
- 220 mAh battery
General specs
- Brand: Dafit
- Model: VS13
- Seller: Sunsky
- ID: 4265891
- APP: DAFIT
- Weight: Not Specified
- Dimensions: Not Specified
- Resolution: 240x296 pixels
- Screen Size: 1.75 inches
- Touchscreen: Yes
- Display Type: Color Screen
- APP Languages: Danish, Bengali, Bulgarian, Croatian, Hungarian, Norwegian, English, Dutch, Arabic, Hindi, Finnish, Hebrew, Greek, German, Italian, Japanese, Pashto, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Thai, Swedish, Chinese (Traditional), Chinese (Simplified), Spanish, Vietnamese, Turkish, Korean, Malay
- Call Function: Yes
- Charging Time: 1.5 hours
- Compatible OS: Android 4.4+, iOS 9.0+
- Smart Features: Phone Calls (Recent calls, Dial pad, Contacts, Answering calls), Message Reminders, Remote Photography, Music Control, AI Voice, Timer, Alarm Clock, Stopwatch, Physiological Cycle Tracking, Find Phone, Calculator, World Clock, Do Not Disturb Mode, Sedentary Reminder, Drink Water Reminder, Flip Wrist to Wake, Game
- Charging Method: Magnetic Charging
- Languages Watch: English, Chinese (Traditional), German, French, Spanish, Arabic, Russian, Italian, Portuguese, Polish, Vietnamese, Hungarian, Czech, Turkish
- Battery Capacity: 220 mAh
- Water Resistance: Not Specified
- Activity Tracking: Multiple Sports Modes (123 sports), Step Counting / Exercise Tracking
- Bluetooth Version: BT5.3
- Health Monitoring: Sleep Monitoring, Heart Rate Monitoring (Real-Time), Blood Pressure Monitoring, Blood Oxygen Saturation Monitoring, Stress Monitoring
- (Use) Battery Life: 5-7 days
- Battery Life (Standby): 15-20 days
- First listed by seller: 5/2/26
If you are interested in more details, you can find full information on the seller's page.
$12.39
Last price update: 5/2/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
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| Brand | Dafit | Eigsupia | Jacoosa | aeac | Iaret | ganopterygon |
| Model | VS13 | TG38 | B0FSKL8NH1 | Iaret Smart Watch | ||
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| Price | $12.39 | $209.99 | $29.99 | $64.98 | $49.99 | $15.99 |
| Seller | Sunsky | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Jun 8, 2026 | Apr 30, 2026 | May 29, 2026 | May 29, 2026 | May 29, 2026 | May 20, 2026 |
| Weight | Not Specified | Not specified | Lightweight | Not specified | ||
| Dimensions | Not Specified | Not specified | 1.83 inches HD screen | |||
| Screen Size | 1.75 inches | 1.83 inches | 2.01 inch | |||
| Display Type | Color Screen | TFT HD | HD touchscreen | HD Touchscreen | ||
| Water Resistance | Not Specified | 5 ATM | IP68 | IP67 | ||
| Bluetooth Version | BT5.3 | 5.3 | 5.3 | 5.3 | ||
| Health Monitoring | Sleep Monitoring, Heart Rate Monitoring (Real-Time), Blood Pressure Monitoring, Blood Oxygen Saturation Monitoring, Stress Monitoring | Heart rate, Sleep stages, Stress levels, SpO2 | Heart Rate, SpO2, Sleep Stages (Deep/Light/Awake), Steps, Breathing Exercises, Hydration Alerts, Sedentary Alerts, Menstrual Tracking | |||
| Battery Life | Not specified | 7 days | 24 hours | Long-lasting | ||
| Display Size | 1.85 inches | 1.83 inch | 1.85 inches | |||
| Sports Modes | 120+ | 130+ | 120+ | |||
| Compatibility | Android, iOS | Android 5.0+, iOS 9.0+ | iPhone, Samsung, Android, iOS | iOS 7.1+, Android 4.4+ | iOS, Android | |
Dafit VS13 220 mAh battery
$12.39
When this device makes sense
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