Zeblaze Btalk Lite Voice Calling Smart Watch

Features:
• 1.83″ Display
• Bluetooth Calling
• 200+ Watch Faces
• 100+ Sports Modes
• IP68 Water Resistant
• SpO2 & Heart Rate Monitor

Specification:
Brand: Zeblaze
Model: Btalk Lite
Colors: Black
Bluetooth Version: BLE 5.1
Smartphone Compatability: Android 4.4 or iOS 8.0 and above
Display Type: TFT
Display Size: 1.83 inch
Display Resolution: 240*285 pixels
Touch Screen: YES
Sensors:
Wrist Heart Rate Monitor
Pulse Ox Blood Oxygen Saturation Monitor
Proximity sensor
Accelerometer
Battery Capacity: 230mAh
Battery Type: Li-Pol
Typical usage modes, up to 14 days
Heavy usage modes, up to 7 days
Continuous Voice Calling: 280 mins
Charging Time: 1.5 hours
Durability:
Operation temperature min: -20°C
Operation temperature max: 40°C
Water resistance: IP68
Case Material: Plastic
Button material: Alloy
Buckle material: Stainless steel
Wristbands:
Material: Durable and comfortable fluoroelastomer strap
Width: 20 mm, compatible with standard 20 mm quick-release watch bands
Wrist Circumference: 145-220 mm
Dimensions(W*H*T): 44.5*38*10.8mm
Weight: 37g