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Zeblaze Btalk 4 Pro AMOLED Smart Watch
Original price was: ৳ 3,100.00.৳ 3,000.00Current price is: ৳ 3,000.00.
Key Features
- 1.43″ AMOLED Display with 1,000 Nits Brightness — A 466 × 466 resolution screen that stays clearly visible outdoors and in direct sunlight, so you can check notifications and stats at a glance without straining your eyes.
- Bluetooth Calling — Answer and make calls straight from your wrist, plus control your phone’s camera shutter and music playback, keeping your hands free during workouts, chores, or commutes.
- Enhanced Heart Rate & SpO2 Sensor — The new four-LED, four-PD sensor paired with Heart Rate Algorithm 2.0 delivers 98.40% accuracy, giving you dependable readings you can actually trust.
- Up to 21 Days of Battery Life — Rated for 14 days of typical use, 7 days of heavy use, or up to 21 days in battery saver mode, so you charge less often and track more.
- IP68 Water Resistance — Built to handle sweat, rain, and hand washing, so you can wear it through workouts and daily life without worry.
- 160+ Watch Faces with Always-On Display — Switch styles to match your outfit or mood, with an always-on option so the time is visible without lifting your wrist.
- Skin-Friendly Liquid Silicone Strap — A 22 mm antibacterial silicone strap with a quick-release system fits wrist sizes from 120–235 mm and stays comfortable for all-day wear.
- Zeblaze Connect App — Sync the watch to a free companion app that analyzes your health, sleep, and activity trends and turns them into simple, actionable insights.
Technical Specifications
| Field | Details |
|---|---|
| Model | Zeblaze Btalk 4 Pro |
| Type | Bluetooth Calling Smart Watch |
| Colors | Black, Silver |
| Dimensions | 45.2 × 46.6 × 10.3 mm (without sensor base) |
| Weight | 21.5 g (without strap) |
| Body Material | Plastic |
| Water-Resistance Grade | IP68 |
| Display | 1.43″ AMOLED touchscreen, 466 × 466 resolution, 391 PPI, 2.5D tempered glass with anti-fingerprint coating, 1,000 nits peak brightness |
| Battery Capacity | 260 mAh (rated value) |
| Charging Method | Magnetic charging cable (approx. 1.5 hours full charge) |
| Battery Life | Up to 14 days typical use / 7 days heavy use / 21 days battery saver mode |
| Health Sensor | New OHR fusion biometric sensor (4-LED, 4-PD heart rate & SpO2) |
| Motion Sensors | 3-Axis Accelerometer, 3-Axis Gyroscope |
| Connectivity | BLE 5.3 |
| Speaker & Microphone | Supported |
| Strap Material | Antibacterial liquid silicone, quick-release, 22 mm width |
| Suitable Wrist Circumference | 120–235 mm |
| Buckle | Classic pin buckle |
Why Choose the Zeblaze Btalk 4 Pro Bluetooth Calling Smart Watch
The Btalk 4 Pro is designed for people who want one device that handles calls, notifications, and health tracking without feeling bulky. Its slim 10.3 mm case and lightweight 21.5 g build make it easy to forget you’re wearing it, while the bright AMOLED display keeps everything legible even outdoors.
Battery life is a practical everyday advantage — with up to 21 days on a single charge in saver mode, you spend less time tied to a charging cable and more time using the watch. Combined with IP68 protection and accurate health sensors, it’s a dependable companion for both structured workouts and everyday routines.
Best Use Cases
- Office & Daily Wear: Discreet call handling and notification syncing keep you connected during meetings without reaching for your phone.
- Fitness & Home Workouts: Continuous heart rate and SpO2 tracking help you monitor exertion and recovery in real time.
- Travel: Long battery life and Bluetooth calling reduce the need to carry extra chargers or keep your phone out.
- Students & Professionals: Quick access to calls, music control, and notifications helps you stay focused without constant phone checking.
| Color | Black, Silver |
|---|
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