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.
For the active American who wants to stay connected without constant phone checks, the TS400 smartwatch is your discreet companion. It goes beyond basic fitness tracking to keep you informed and healthy throughout your day. The call reminder vibrates subtly on your wrist during a meeting, so you never miss an important call. With health features like heart rate and blood oxygen monitoring, it provides daily wellness insights for your routine, though it's not for medical use.
This watch supports over 30 languages in its Da Fit app, making it versatile for diverse users. The 1.43-inch AMOLED display is bright and clear, even in sunlight, while the 3ATM IP68 waterproof rating means it handles workouts and rain with ease. Use the music control to skip tracks during a run or the find phone feature when your device is misplaced. Magnetic charging ensures a quick, hassle-free power-up, giving you about 4-8 days of use on a single charge.
If you are interested in more details, you can find full information on the seller's page.
| Date | Price |
|---|---|
| 2/24/26 | $41.80 |
| 2/23/26 | $41.59 |
| This item | Recommendations | |||||
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Smart Watch with AMOLED Display and GPS 1.43-inch AMOLED display
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Zeblaze Stratos 4 1.43-inch AMOLED display
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Smart Watch with ECG and Health Monitoring ECG function for heart health tracking
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Zeblaze Vibe 8 1.43-inch AMOLED screen
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Smartwatch with Health Monitoring Heart rate monitor
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LOKMAT COMET2 PRO Bluetooth calling capability
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| Brand | Zeblaze | Zeblaze | LOKMAT | |||
| Model | TS400 | Stratos 4 | ET587 | Vibe 8 | ET585 | COMET2 PRO |
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| Price | $41.80 | $56.74 | $32.84 | $38.82 | $29.86 | $31.85 |
| Seller | Banggood | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | Feb 25, 2026 | Mar 1, 2026 | Mar 1, 2026 | Mar 1, 2026 | Mar 1, 2026 | Mar 1, 2026 |
| App Name | Da Fit | GloryFitPro | Hband | FitCloudPro | Hband | Fitcloudpro |
| Display Type | AMOLED | AMOLED | AMOLED | |||
| Standby Time | 20-30 days | Not specified | About 20-25 days | 30-40 days | 20-30 days | About 10-20 days |
| Charging Time | 2-3 hours | About 2-3 hours | 2-3 hours | About 2-3 hours | ||
| Charging Type | Magnetic | Magnetic | Magnetic charging | |||
| Operating Mode | Full Touch | Full Touch | Full Touch | Full Touch | Full Touch | Full Touch |
| Battery Capacity | 530 mAh | 500mAh | 380mAh | 500mAh | 530 mAh | 320mAh |
| Bluetooth Version | 5.3 BLE | BLE5.3 | BLE5.3 | BLE5.3 | 5.3 BLE | BT5.0 |
| Exercise Features | Multiple Sports Modes, Calorie Tracking, Distance Tracking, Step Count | Multiple Sports Modes, Calorie Tracking, Distance Tracking, Step Count | Multiple Sports Modes, Calorie, Distance, Step Count | |||
| Screen Resolution | 466x466 pixels | 466x466 pixels | 410x502 pixels | 466x466 pixels | 360x360 pixels | |
| Waterproof Rating | 3ATM, IP68 | 5ATM, IP69K | 5ATM, IP69K | IP68 | 5ATM | |
| Screen Size | 1.43 inch | 1.96 inch | 1.43 inches | 1.46 inch | ||
| APP Language | English, Portuguese, Russian, Polish, Spanish, French, Italian, German, Dutch, Turkish, Bengali, Indonesian, Thai, Czech, Hebrew, Hungarian, Romanian, Vietnamese, Finnish, Norwegian, Swedish, Danish, New Zealand, Greek, Arabic, Ukrainian, Korean, Japanese, Simplified Chinese, Traditional Chinese | Russian, Hungarian, Turkish, German, Italian, Czech, Slovak, Japanese, French, Polish, Persian, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Vietnamese, Arabic, Korean | English, German, French, Arabic, Czech, Greek, Spanish, Japanese, Persian, Italian, Korean, Dutch, Polish, Portuguese, Russian, Finnish, Swedish, Thai, Hungarian, Slovak, Croatian, Albanian, Turkish, Ukrainian, Hindi, Simplified Chinese, Traditional Chinese | Simplified Chinese, Traditional Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese, Arabic, Dutch, Italian, Czech, Greek, Hebrew, Indonesian, Malay, Polish, Thai, Vietnamese, Finnish, Romanian, Turkish, Croatian | ||
| Compatible OS | Android 5.0 and above, Apple iOS 11.0 and above | Android 5.0 and above, Apple iOS 10.0 and above | Android 5.0 and above, Apple iOS 10.0 and above | Android 5.1 and above, Apple iOS 8.2 and above | ||
| Screen Material | AMOLED | AMOLED | AMOLED | TFT LCD | ||
| System Language | English, Portuguese, Russian, Polish, Spanish, French, Italian, German, Dutch, Turkish, Bengali, Indonesian, Thai, Czech, Hebrew, Hungarian, Romanian, Vietnamese, Finnish, Norwegian, Swedish, Danish, New Zealand, Greek, Arabic, Ukrainian, Korean, Japanese, Simplified Chinese, Traditional Chinese | Chinese (traditional Chinese), Japanese, English, German, French, Italian, Spanish, Portuguese, Russian, Polish, Korean, Czech | English, German, Russian, Spanish, Portuguese, French, Japanese, Arabic, Dutch, Italian, Czech, Greek, Hebrew, Malaysian, Polish, Vietnamese, Finnish, Turkish, Simplified Chinese | Simplified Chinese, Traditional Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese, Arabic, Dutch, Italian, Czech, Greek, Hebrew, Indonesian, Malay, Polish, Thai, Vietnamese, Finnish, Romanian, Turkish, Croatian | ||
| Special Features | Information Reminder, Bluetooth Call, Call Reminder, Message Reminder, APP Notification | Information Reminder, Bluetooth Call, Call Reminder, Message Reminder, APP Notification, Heart Rate Monitor, Blood Pressure Monitor, Blood Oxygen (SpO2) Monitor, Non-invasive Blood Sugar Monitor, Emotionally Tired Labor Analysis, ECG Function, Blood Component Analysis, Blood Composition Analysis, Intelligent Micro-physical Examination, SOS Emergency Call, HRV Tracking, Women's Health, Breathing Training, Sleep Monitor, Sedentary Reminder, Exercise and Record, Multiple Sports Modes, Calorie, Distance, Step Count, Application Music Control, Camera Control, Alarm Clock, Stopwatch, Weather, Custom Dial, Dial Market, Brightness Adjustment, Find Phone, Do Not Disturb Mode | Information Reminder, Bluetooth Call, Call Reminder, Message Reminder, APP Notification | Information Reminder, Bluetooth Call, Call Reminder, Message Reminder, App Notification | Information Reminder, Bluetooth Call, Call Reminder, Message Reminder, APP Notification | |
| Using Time | About 4-7 days | 15-18 days | About 3-5 days | |||