Zeblaze BTALK3 Smartwatch Bluetooth Calling | 230mAh Battery Capacity 14 Days Battery Life | (Midnight Black

Display
Screen: 1.39 inch, Large IPS Color Display

Resolution: 360 x 360 resolution

Material
Case Material: High-strength metal unibody

Button material: Stainless steel

Buckle material: Stainless steel

Battery
Battery Capacity: 230mAH Lithium-Polymer

Battery Life Typical Use: Up to 14 days

Battery Life Heavy Use: Up to 7 days

Continuous voice calling: 325 minutes

Charging Time: 1.5 hours

Connectivity
Bluetooth version: 5.2

Smartphone compatibility: Android 4.4 and iOS 8.0 above

Sensors
Wrist Heart Rate Monitor

Pulse Ox blood oxygen saturation monitor

Proximity sensor

Accelerometer sensor

Durability
Operation temperature min: -20°C

Operation temperature max: 40°C

Water resistance: IP68