Zeblaze Btalk 4 Pro Slim Bluetooth Calling Smartwatch

AMOLED DISPLAY • BLUETOOTH CALLING • ULTRA-SLIM DESIGN

Zeblaze Btalk 4 Pro Slim Bluetooth Calling Smartwatch

Experience a perfect balance of style, comfort and smart functionality with the Zeblaze Btalk 4 Pro Smartwatch. Featuring a brilliant 1.43-inch AMOLED display, Always-On Display support and convenient Bluetooth calling, this lightweight smartwatch keeps essential information within easy reach. Its slim 10.3mm profile, advanced health monitoring, customizable watch faces and long-lasting battery make it a practical companion for everyday life.

1.43-Inch AMOLED Display with 1000 Nits Brightness

Enjoy vivid colours and sharp details on the 1.43-inch circular AMOLED touchscreen. With a 466 × 466 pixel resolution, 391 PPI pixel density and peak brightness of up to 1000 nits, the display offers excellent visibility in different lighting conditions. The 2.5D tempered glass with anti-fingerprint coating adds a refined finish.

Always-On Display & 160+ Watch Faces

Check the time and essential information conveniently with Always-On Display support. Personalize your smartwatch with more than 160 customizable watch faces to match your outfit, mood and personal style.

Bluetooth Calling from Your Wrist

Stay connected with the built-in speaker and microphone. Once paired with a compatible smartphone, you can make and receive Bluetooth calls directly from your wrist, helping you manage calls during work, commuting or everyday activities.

Advanced Heart Rate & SpO2 Monitoring

The upgraded four-LED and four-PD OHR fusion biometric sensor supports heart rate and blood oxygen monitoring. The smartwatch also tracks sleep quality and daily activity, helping you review general wellness information through the Zeblaze Connect app.

Lightweight 21.5g Slim Design

Designed for comfortable everyday wear, the Btalk 4 Pro features a slim 10.3mm profile and a lightweight 21.5g watch body without the strap. Its antibacterial liquid silicone strap offers a comfortable fit, while the quick-release design makes changing straps convenient.

Up to 21 Days of Battery Life

The built-in 260mAh battery is designed to keep up with your routine. Enjoy up to 14 days of typical usage, up to 7 days of heavy usage or up to 21 days in battery saver mode. Actual battery performance varies depending on calling, display and monitoring settings.

IP68 Water Resistance

With an IP68 water-resistance rating, the Btalk 4 Pro is designed to handle everyday exposure such as sweat and rain splashes. Avoid hot water, showering and prolonged submersion.

Zeblaze Connect App Support

Pair the smartwatch with the Zeblaze Connect app to synchronize supported health and activity information, manage notifications and customize watch faces. It is compatible with supported Android and iOS smartphones.

Key Features

• 1.43-inch circular AMOLED touchscreen
• 466 × 466 pixel resolution and 391 PPI
• Up to 1000 nits peak brightness
• Always-On Display support
• 160+ customizable watch faces
• Bluetooth 5.3 calling with built-in speaker and microphone
• Four-LED and four-PD OHR fusion biometric sensor
• Heart rate, SpO2 and sleep monitoring
• 3-axis accelerometer and 3-axis gyroscope
• Ultra-slim 10.3mm profile
• Lightweight 21.5g body without strap
• 260mAh battery with up to 21 days in battery saver mode
• IP68 water resistance
• Additional nylon strap included in the standard package
• Zeblaze Connect app compatibility

Technical Specifications

Why Choose Zeblaze Btalk 4 Pro?
Enjoy a bright AMOLED display, convenient Bluetooth calling, advanced health monitoring and impressive battery performance in an exceptionally lightweight and slim smartwatch.

Note: IP68 protection is intended for specified everyday water exposure. Avoid hot water, showering and prolonged submersion. Health measurements are for general wellness reference only and are not medical diagnostic results.