About this item

• Stylish Design, Bright Display: The sleek stainless steel build blends classic style with workout durability, while the bright 1.32" AMOLED display keeps your data easy to read, even under bright sunlight.
• Precise Heart Rate & Sleep Tracking: Amazfit's BioTracker technology tracks your heart rate and sleep data with accuracy that previous sensors just can't match.
• Up to 10 Days of Battery Life: With long battery life that lasts up to 10 days with typical use, nightly recharges are a thing of the past.
  
  Product information
  
  Technical Details
  Age Range    ‎Adult
  Color    ‎Black Silicone
  Size    ‎44mm
  Style    ‎Smart Watch Only
  Compatible with    ‎Android 7.0 and above, iOS 14.0 and above
  Display Size    ‎1.32 Inches
  Display Type    ‎AMOLED
  Shape    ‎Round
  Meter    ‎multi-sensor
  Number of Items    ‎1
  Features    ‎Multisport Tracker, Text Messaging, AI Assistance, GPS, Notifications
  Sport    ‎Cycling, Diving, Swimming, Basketball, Hiking
  Included Components    ‎User Manual, Magnetic charging base (no USB Type-C cable), Smart Watch
  Batteries Included?    ‎Yes
  Brand    ‎Amazfit
  Manufacturer    ‎Amazfit
  Language    ‎English
  Item model number    ‎A2437-S-Black
  Product Dimensions    ‎35 x 30 x 25 cm; 29.48 g
  ASIN    ‎B0DT3YNMBX
  
  
  

  Technical Specifications

  Design

  Colors

  Black Leather – Premium Version

  Red Sport Silicone, Black Sport Silicone

  Dimensions 

  (without sensor base)

  43.9x43.9x9.9mm

  Weight (without strap)

  Premium version: 31.65g

  Standard version: 29.5g

  Body Material

  Stainless steel bezel

  Polymer middle frame

  Buttons

  2

  Water-Resistance Grade

  5 ATM

  Display

  Material

  AMOLED 

  Size

  1.32"

  Resolution

  466x466

  PPI

  353

  Touchscreen

  Premium version: Sapphire glass

  Standard version: 2.5D Tempered glass + 

  anti-fingerprint coating

  Battery

  Battery Capacity

  270 mAh (rated value）

  Charging Method

  Magnetic charging base

  Theoretical Charging Duration

  Approx. 2 hours

  Typical Usage Scenario Battery Life

  Up to 10 days

  Battery Saver Mode Battery Life

  Up to 19 days

  Heavy Usage Scenario Battery Life

  Up to 5 days

  Continuous GPS Usage

  Up to 21 Hours

  Sensors

  Health

   BioTracker™ 6.0 PPG biometric sensor

  Movement

  Acceleration

  Gyroscope

  Temperature

  Ambient light

  Geomagnetic

  Barometric altimeter

  Positioning

  5 satellite positioning systems

  Circularly-polarized antenna technology

  Connection

  Bluetooth 5.2 BLE

  Other

  Mic 

  Support

  Speaker

  Support

  Motor

  Rotor motor

  Strap

  Materials

  Premium version: Leather

  Standard version: Silicone

  Quick release

  Width

  20mm

  Min. & Max. Wrist Dimensions

  Leather: 150-210mm

  Silicone: 135-195mm

  Buckle

  Classic pin buckle

  Packing List

  Smartwatch (including standard strap), magnetic charging base (no USB Type-C cable), instruction manual

  Supported Devices

  Android 7.0 and above, iOS 14.0 and above

  Application

  Zepp App 

  Sports & Health Features

  Sports Features

  Sports Modes

  164

  Smart Recognition of

  25 strength training movements

  8 sports movements¹⁷

  Template Creation

  Training templates (via the Zepp App)¹⁸

  Interval training (via the watch)

  Advanced Running Support

  Track Run mode

  Smart trajectory correction

  Virtual pacer

  Connection to Peripheral Workout Devices¹⁹

  Heart rate belt

  Running power meter

  Cycling power meter

  Cycling speedometer

  Cycling cadence meter

  Sports Coach

  Zepp Coach™ 

  Workout Status

  PeakBeats™ 

  Sync to 3rd Party Fitness Apps²⁰ 

  Strava

  adidas Running

  TrainingPeaks (via Terra)

  komoot

  Relive

  Google Fit

  Apple Health

  Sports Convenience

  Live broadcast of sports data²¹

  Live broadcast of turn directions

  Sports data stays on-screen

  Conditional pause

  Health Features

  Readiness

  Readiness score

  Readiness insights

  24H Monitoring

  Heart rate

  Blood-oxygen saturation

  Stress level

  Skin temperature (thermometer)

  Manual Measurement

  Heart rate

  Blood-oxygen saturation

  Stress level

  One-tap measurement

  Sleep Quality Monitoring

  Sleep heart rate variability

  Sleep stages (including REM)

  Daytime naps

  Sleep schedule

  Sleep breathing quality

  Sleep score

  Breathing Exercise

  Support

  Health Reminders

  Abnormally high & low heart rate

  Low blood-oxygen

  High stress level

  Prompts to perform stress-reducing breathing exercise

  Other Health Features

  PAI health assessment system

  Heart rate recovery

  Menstrual cycle tracking
  
  

  Sports Category

  Sports Modes

  Running & walking

  Outdoor running, Treadmill, Walking, Trail running, Indoor walking, Race walking, Track run

  Cycling

  Outdoor cycling, Indoor cycling, Mountain biking, BMX, E-Bike, E-MTB, Gravel cycling, Bicycle commuting, Bicycle touring, Road cycling, Cyclocross

  Swimming

  Pool swimming, Open water swimming, Fin swimming, Artistic swimming

  Outdoor workouts

  Climbing, Hiking, Orienteering, Rock climbing, Fishing, Hunting, Skateboarding, Roller skating, Parkour, ATV, Offroad motorcycle

  Indoor sports

  HYROX Race, Elliptical, Rowing machine, Stair-climbing machine, Stair stepper, Spinning, Indoor fitness, Mixed aerobics, Cross-training, Aerobics, Group calisthenics, Body combat, Strength training, Step training, Core training, Flexibility training, Free training, HIIT, Yoga, Pilates, Gymnastics, Horizontal bar, Parallel bars, Battling ropes, Stretching, Bouldering, Indoor rock climbing

  Dance

  Square dance, Ballroom dance, Belly dance, Ballet, Street dance, Zumba, Latin dance, Jazz dance, Hip-hop dance, Pole dance, Breaking, Folk dance, Dance, Modern dance, Disco, Tap dance

  Combat sports

  Boxing, Wrestling, Martial arts, Tai Chi, Muay Thai, Judo, Taekwondo, Karate, Kickboxing, Fencing, Jiu-Jitsu, Kendo

  Ball sports

  Soccer, Beach soccer, Basketball, Volleyball, Beach volleyball, Baseball, Softball, Rugby, Hockey, Table tennis, Badminton, Tennis, Squash, Gateball, Cricket, Handball, Bowling, Polo, Racquetball, Billiards, Sepak takraw, Dodgeball, Water polo, Ice hockey, Shuttlecock, Indoor soccer, Footbag, Bocce ball, Pelota, Floorball, Golf swing, Pickleball, Padel

  Water sports

  Outdoor boating, Sailing, Kayak, Rowing, Dragon boat, Paddleboarding, Indoor surfing, Tubing, Water skiing

  Winter sports

  Skiing, Snowboarding, Downhill skiing, Cross-country skiing, Ski orienteering, Outdoor skating, Indoor skating, Curling, Bobsleigh and tobogganing, Sledding, Snowmobile, Snowshoeing

  Leisure sports

  Hula hooping, Frisbee, Darts, Kite flying, Tug-of-war, Jianzi kicking, Esports, Air walker, Swing, Shuffleboard, Foosball, Motion sensing game

  Board & card games

  Chess, Checkers, Go, Bridge, Board game

  Others

  Jumping rope, Archery, Equestrianism, Driving, Stair climbing