Amazfit GTS 4 Mini Smart Watch Global Version (Black)

Features:

Sports Features

• Sports Modes: 126
• Smart Recognition Of 7 Sports Movements
• Advanced Running Support: Virtual Pacer
• Workout Status: PeakBeats

Health Features

• 24H Monitoring: Heart Rate; Blood-Oxygen Saturation; Stress Level
• Manual Measurement: Heart Rate
• Blood-Oxygen Saturation: Stress Level; One-Tap Measurement
• Sleep Quality Monitoring: Sleep Stages (Including REM); Daytime Naps; Sleep Breathing Quality; Sleep Score
• Health Assessment System: PAI
• Breathing Exercise: Support
• Menstrual Cycle Tracking: Support
• Health Reminders: Abnormally High & Low Heart Rate; Low Blood-Oxygen; High-Stress Level; Prompts To Perform Breathing Exercise

Specification:

Design

• Colors: Midnight Black, Flamingo Pink, Mint Blue, Moonlight White
• Dimensions: 41.8x36.66x9.1mm
• Weight (With Strap): 31.2g
• Body Material: Aluminum Alloy + Plastic
• Buttons: 1
• Water-Resistance: Grade 5 ATM

Sensors

• Health: BioTracker™ 3.0 PPG Biometric Sensor (Supports Blood-Oxygen, 2PD + 1LED)
• Movement: Acceleration Sensor; Geomagnetic Sensor; Ambient Light Sensor
• Positioning: 5 Satellite Positioning Systems
• Connection: Bluetooth 5.2 BLE

Display

• Material: AMOLED
• Size: 1.65"
• Resolution: 336x384
• PPI: 309
• Touchscreen: Tempered Glass +; Anti-Fingerprint Coating

Other

• Microphone: Support
• Motor: Rotor Motor
• Strap
• Materials: Silicone, Quick Release
• Width: 20mm
• Min. & Max. Wrist Dimensions: 135mm-190mm
• Buckle: Interpolation

Battery

• Battery Capacity: 270 MAh (Rated Value)
• Charging Method: Magnetic Charger
• Theoretical Charging Duration: Approx. 2 Hours
• Typical Usage Scenario Battery Life: Up To 15 Days
• Battery Saver Mode Battery Life: Up To 45 Days
• Heavy Usage Scenario Battery Life: Up To 8 Days
• Continuous GPS Usage: Up To 21 Hours

Work With 

• Supported Devices: Android 7.0 And Above, IOS 12.0 And Above
• Application: Zepp App