Zeblaze Btalk 3 GPS BT Calling Smart Watch Features & Specifications 

Key Features:

• AMOLED Screen
• Strong & Accurate GPS Tracking
• 60+ Sports Modes
• Up to 14 Days Battery Life
• Heart Rate, SpO2 & Stress Tracking
• In-Depth Sleep Monitoring
• Bluetooth Calling

Display:

• Display Type: AMOLED
• Display Size: 1.43”, Corning Gorilla Glass
• Display Resolution: 466 × 466 pixels, 391 PPI
• Screen-to-body Ratio: 83%
• Brightness: Up to 1000 nits
• Touch Screen: Yes

Connectivity:

• Bluetooth Version: BLE 5.2
• Smartphone Compatibility: Android 5.0 or iOS 10.0 and above

Battery & Charging:

• Battery Capacity: 300mAh Li-Polymer
• Battery Saver Mode Life: Up to 25 days
• Typical Usage Scenario Life: Up to 14 days
• Training Time with GPS & HR Tracking: Up to 180 hours
• Charging Time: 1.5 hours
• Port: Magnetic

Sensors:

• Integrated GPS/BDS, assisted GPS for fast fix times
• Acceleration sensor
• Wrist Heart Rate Monitor, Pulse Ox Blood Oxygen Saturation Monitor

Design & Durability:

• Case Material: Plastic bottom case with middle frame spraying
• Button Material: Stainless steel
• Buckle Material: Plastic
• Band Width: 22mm (compatible with standard 22 mm quick-release watch bands)
• Wrist circumference: 130-235mm
• Operating Temperature (Min): -20°C
• Operating Temperature (Max): 40°C
• Water Resistance: 3 ATM (WR30)