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.
KT89 Square Screen Bluetooth Sports Smart Watch: 1.96 inch screen
For the active person who wants to track workouts and daily health without constant charging, the KT89 smart watch is your reliable partner. While many focus on fitness, this watch offers a unique angle: it's a tool for maintaining consistency in your routine, whether you're hitting the gym or managing stress with breathing exercises.
You get over 150 days of standby time, so you can wear it for months without worrying about a dead battery. The heart rate monitor picks up subtle changes during your morning jog, and the IPX8 waterproof rating means it survives sweaty sessions or a sudden rain shower. With 100+ sports modes, it logs everything from calories to distance, helping you see real progress over time.
Features
- IPX8-3ATM waterproof rating
- Heart rate monitor
- Bluetooth 5.3
- 880mAh battery with 150 days standby
- 100+ sports modes
- Step counting and sleep tracking
- Music control and call support
- Multi-language support
- Magnetic charging
- 1.96 inch screen
General specs
- Model: KT89
- Seller: Sunsky
- ID: 4059405
- Features: Step counting, Sleep monitoring, Heart rate monitoring, Breathing training, Exercise data recording, Music control, Dialing, Calls, Daily calorie consumption calculation, Exercise time tracking, Speed tracking, Distance tracking, 24/7 physical and mental monitoring
- Screen Size: 1.96 inches
- Sports Modes: 100+
- Standby Time: Approximately 150 days
- Charging Type: Magnetic charging
- Battery Capacity: 880mAh
- Bluetooth Version: BT5.3
- Screen Resolution: 240x282 pixels
- Waterproof Rating: IPX8, 3ATM (30-meter depth waterproof)
- Wristband Material: Silicone
- Languages Supported: English, Simplified Chinese, German, French, Spanish, Portuguese, Russian, Polish, Italian, Indonesian
- Gravity Model Sensor: SC7A20H
- Heart Model Monitor Rate: HX3602
- First listed by seller: 3/18/26
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$10.28
Last price update: 3/18/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Square Screen Bluetooth Sports Smart Watch 1.96 inch screen
|
Jugeman P97 A-Black
|
aeac B0FSKL8NH1 Rose Gold 1.85-inch HD display with 60Hz refresh rate
|
HXQHSTBG I128 Silver Answer and make calls directly on wrist
|
Jacoosa TG38 Black
|
Zeblaze GTS4 1.94-inch AMOLED display
|
|
| Brand | Jugeman | Jacoosa | Zeblaze | |||
| Model | KT89 | P97 | B0FSKL8NH1 | I128 | TG38 | GTS4 |
| Color |
|
|
|
|
||
| Rating |
|
|
|
|
|
|
| Price | $10.28 | $19.99 | $54.59 | $39.99 | $29.99 | $21.36 |
| Seller | Sunsky | Amazon | Amazon | Amazon | Amazon | Banggood |
| Update | Mar 18, 2026 | Mar 21, 2026 | Mar 21, 2026 | Mar 21, 2026 | Mar 21, 2026 | Mar 20, 2026 |
| Sports Modes | 100+ | 110+ | 120+ | 130+ | ||
| Bluetooth Version | BT5.3 | 5.3 | 5.3 | BLE5.3 | ||
| Waterproof Rating | IPX8, 3ATM (30-meter depth waterproof) | IP68 | IP68 | |||
| Display Size | 1.57 inches | 1.85 inches | 1.83 inches | 1.83 inch | ||
| Compatibility | Android, iOS | iPhone, Samsung, Android, iOS | Android 5.0 and above, iOS 9.0 and above | Android 5.0+, iOS 9.0+ | ||
| Health Monitoring | Heart rate, Blood oxygen, Stress, Sleep quality, Steps, Distance, Calories | Heart rate, Sleep stages, Stress levels, SpO2 | Heart rate, Sleep tracking, Menstrual cycle tracking | |||
| Call Functionality | Answer/Make calls | Answer calls, Make calls | Make/answer calls | |||
| Additional Features | Weather forecast, Stopwatch, Timer, Music control/play, Find phone/watch, Breathing training, Smart alarm clock, Camera control, Women health tracking, Sedentary reminder, DIY watch faces (100+) | Custom watch faces, Music control, Camera shutter, Weather updates, Water intake reminders, Menstrual cycle tracking, Sedentary alerts | Voice assistant, Calculator, Mini-games, Timer, Pedometer, Customizable watch faces (130+) | |||
| Battery Life (Standby) | 30 days | 10 days | 30 days | |||
| Notification Support | SMS, app notifications | WhatsApp, Facebook, Email | WhatsApp, Twitter, Facebook, Email, App notifications | |||
Square Screen Bluetooth Sports Smart Watch 1.96 inch screen
$10.28
When this device makes sense
Reviews
4.5
5
0
4
0
3
0
2
0
1
0