Garmin Descent™ Mk2i dive computer

GLASS MATERIAL

Sapphire crystal glass

BEZEL MATERIAL

Titanium coated with amorphous carbon (DLC)

HOUSING MATERIAL

Fiber-reinforced polymer with metal case back

COMPATIBLE WITH QUICKFIT WATCH STRAPS^™

Yes (26 mm)

BRACELET

Silicone

CASE SIZE, THE X LO X HA

52 x 52 x 17.8 mm

COLOR SCREEN

DISPLAY FORMAT (WIDTH BY HEIGHT)

35.56 mm (1.4 in.) diameter

SCREEN DEFINITION (WIDTH BY HEIGHT)

280 x 280 px

DISPLAY TYPE

Antireflective, transflective MIP

WEIGHT

Silicone bracelet: 99.6 g

DEGREE OF RESISTANCE TO WATER

Diving (designed in accordance with EN13319)

BATTERY LIFE

Smartwatch: up to 16 days
GPS: up to 48 hours
GPS and music: up to 15 hours
Maximum battery GPS mode: up to 96 hours
Diving mode: up to 80 hours
Diving mode with Descent T1: up to 32 hours Shipping GPS activity: up to 35 days
Energy saving mode: up to 50 days

MEMORY/HISTORY

32 GB

TIME/DATE

TIME SYNCHRONIZATION WITH GPS

AUTOMATIC SUMMER TIME

WAKING UP

TIMER

STOPWATCH

SUNRISE/SUNSET HOURS

WRIST HEART RATE MONITOR (CONTINUOUS EVERY SECOND)

DAILY RESTING HEART RATE

ABNORMAL HEART RATE ALERTS

Yes (top and bottom)

RESPIRATION RATE (24X7)

PULSE OXIMETER

Yes (spot check and optional all-day and sleepy acclimation)

PHYSICAL AGE

Yes (in the application)

BODY BATTERY ENERGY MONITOR™

STRESS MONITORING THROUGHOUT THE DAY

RELAXATION TIMER

SLEEP

SLEEP MONITORING (SLEEP SCORE + INSIGHTS)

HYDRATION

Yes (in Garmin Connect ™)

MONITORING WOMEN’S HEALTH

Yes (in Garmin Connect ™)

GPS

✔️

GLONASS

✔️

GALILEO

✔️

GARMIN ELEVATED WRIST HEART RATE MONITOR™

✔️

BAROMETRIC ALTIMETER

✔️

COMPASSES

✔️

GYROSCOPE

✔️

ACCELEROMETER

✔️

THERMOMETER

✔️

DEPTH SENSOR

✔️

PULSE OXIMETER FOR ACCLIMATION

✔️

CONNECTIVITY

Bluetooth® Smart, ANT+®, Wi-Fi®

CONNECT IQ™ (WATCH FACES, DATA FIELDS, WIDGETS AND DOWNLOADABLE APPLICATIONS)

✔️

SMART NOTIFICATIONS

✔️

REPLY/DECLINE TEXT MESSAGE (ANDROID™ ONLY)

✔️

CALENDAR

✔️

WEATHER FORECAST

✔️

ENERGY SAVING: CUSTOMIZABLE LOW CONSUMPTION WATCH

✔️

MUSIC FUNCTION

✔️

PLAYS MUSIC

✔️

MUSIC STORAGE

Up to 2000 songs

FIND MY PHONE

✔️

FIND MY WATCH FEATURE

✔️

REMOTE CONTROL VIRB®

✔️

SMARTPHONE COMPATIBILITY

iPhone®, Android™

GARMIN CONNECT™ MOBILE COMPATIBLE

✔️

GARMIN PAY™

✔️

LIVETRACK

✔️

GROUP LIVETRACK

✔️

REAL-TIME EVENT SHARING

✔️

INCIDENT DETECTION DURING CERTAIN ACTIVITIES

✔️

ASSISTANCE

✔️

STEALTH MODE

✔️

DUAL COORDINATE SYSTEM

✔️

KILL SWITCH

✔️

MAXIMUM OPERATING DEPTH OF DIVING ACTIVITY

100 meters

MONOGAS MODE

✔️

MULTIGAS MODE

✔️

DEPTH GAUGE MODE

✔️

APNEA MODE

✔️

APNEA HUNTING MODE

✔️

DECOMPRESSION MODEL

Bühlmann ZHL-16c with gradient factors

NITROX SUPPORT

✔️

HANDLING THE TRIMIX

✔️

CLOSED-CIRCUIT RECYCLER

✔️

GAS MIXTURES

Air, nitrox and trimix, up to 100% O2; 1 background gas and up to 11 decompression and/or emergency gases.

PO2

Up to 2.0 with customizable decompression PPO2 setting

SUBWAVE SUPPORT™

✔️

AIR PRESSURE MANAGEMENT

Yes (in Garmin Connect ™)

NUMBER OF ISSUERS SUPPORTED

5

GAS REMAINING IN TIME

✔️

MEASURING GAS CONSUMPTION

✔️

AUTOMATIC DIVE START/STOP

✔️

CUSTOMIZED DIVE COMPLETION TIME

Yes (20 seconds to 30 minutes)

SAFETY STOP

Yes (customizable deactivation / 3 minutes / 5 minutes)

DEEP LANDINGS

Yes (with custom gradient factors)

CUSTOMIZABLE CONSERVATISM

Yes (low/medium/high or customized with gradient factors)

CLIMB/DESCENT SPEED INDICATOR

✔️

AUTOMATIC ALTITUDE ADJUSTMENT

✔️

TIME TO RESUME FLIGHT

Yes (up to 24 hours)

DIVE PLANNER

Yes (Basic Non Printout Limit + Multi Gas Decompression Planner)

TIDES

✔️

BACKLIGHTING

Yes (configurable duration and intensity; Automatic deep activation)

AUTOMATICALLY RECORDS DIVES AND RESURFACING POSITIONS

✔️

CUSTOM DIVE DATA SCREENS

✔️

SYNCHRONIZE DIVE LOG WITH GARMIN DIVE APPLICATION™

✔️

ALERTS AND ALARMS

Audible and vibrating alarms for: climb speed, PPO2, central nervous system/oxygen tolerance, non-decompression limit, decompression, gas change. Customizable audible and/or vibrating alarms (up to 40) for each dive mode, based on depth or duration

3AXIS DIVE COMPASS

Yes (with adjustable tracked heading, fast 90° right, 90° left and reverse). Indicates degrees and reverse direction to set the heading followed

DECOMPRESSION LOCK MISSED

Yes (can be turned off before diving with user permission)

TISSUE RESIDUAL GAS CHARGE RESET

Yes (surface with user permission)

DIVER TO SURFACE STATUS WIDGET

Yes (surface interval, N2/HE loading, central nervous system, oxygen tolerance and tissue compartment status)

PRELOADED NAVIGATION PROFILES

Boat

BAROMETER AND INTEGRATED TIDE SCHEDULE

✔️

STEP COUNTER

✔️

ACTIVITY BAR (DISPLAYED ON THE DEVICE AFTER A PERIOD OF INACTIVITY; WALK FOR A FEW MINUTES TO RESET)

✔️

AUTOMATIC GOAL (INTERPRETS YOUR ACTIVITY LEVEL AND DEFINES A DAILY GOAL IN NUMBER OF STEPS)

✔️

CALORIES BURNED

✔️

GRAVEL FLOORS

✔️

DISTANCE TRAVELLED

✔️

INTENSIVE MINUTES

✔️

TRUEUP™

✔️

MOVE IQ™

✔️

GARMIN CONNECT APP ™ CHALLENGES

Yes (optional Connect IQ application)

AUTOMATIC COUNT OF REPETITIONS

✔️

CARDIO TRAINING

✔️

SPORTS ACTIVITY PROFILES AVAILABLE

Strength training, cardio and elliptical cross trainer, step training, rowing, pilates and yoga

TRAINING

✔️

YOGA WORKOUTS

✔️

PILATES WORKOUTS

✔️

SCREEN ANIMATIONS

✔️

FC ZONES

✔️

HEART RATE ALARMS

✔️

CALORIES BASED ON HEART RATE

✔️

PERCENT MAXIMUM HEART RATE

✔️

PERCENTAGE OF RESERVE HEART RATE

✔️

RECOVERY TIME

✔️

AUTOMATIC MAXIMUM HEART RATE

✔️

HEART RATE VARIABILITY STRESS TEST (MEASURES YOUR HEART RATE VARIABILITY FOR 3 MINUTES TO GIVE YOU AN ESTIMATE OF YOUR LEVEL OF EFFORT; THE SCALE RANGES FROM 1 TO 100, WHERE THE LOWEST SCORES INDICATE A LOW LEVEL OF EFFORT)

Yes (with compatible accessory)

HR BROADCAST (BROADCASTS HEART RATE DATA VIA THE ANT+™ NETWORK TO COUPLED DEVICES)

✔️

BREATHING FREQUENCY (DURING EXERCISE)

Yes (with compatible accessory)

GPS SPEED AND DISTANCE

✔️

CUSTOMIZABLE DATA PAGES

✔️

CUSTOMIZABLE ACTIVITY PROFILES

✔️

AUTO PAUSE®

✔️

SPLIT DRIVES

✔️

ADVANCED TRAINING

✔️

DOWNLOADABLE TRAINING PROGRAMS

✔️

POWER MODES: CUSTOMIZABLE BATTERY SETTINGS DURING AN ACTIVITY

✔️

AUTO LAP®

✔️

MANUAL CIRCUIT

✔️

CONFIGURABLE CIRCUIT ALERTS

✔️

ACCLIMATIZATION TO HEAT AND ALTITUDE

✔️

VO2 MAX (STROKE)

✔️

TRAINING STATUS

✔️

DRIVING LOAD

✔️

PURPOSE OF TRAINING LOAD

✔️

TRAINING EFFECT (AEROBIC)

✔️

TRAINING EFFECT (ANAEROBIC)

✔️

MAIN BENEFIT (TRAINING EFFECT LABELS)

✔️

IMPROVED RECOVERY TIME

✔️

DAILY TRAINING SUGGESTIONS

✔️

CUSTOMIZABLE ALERTS

✔️

AUDIO INSTRUCTIONS

✔️

END TIME

✔️

VIRTUAL PARTNER

✔️

VIRTUAL RACER™

✔️

AUTOMATIC MULTISPORT ACTIVITIES

✔️

MANUAL MULTISPORT ACTIVITIES

✔️

ROUTE GUIDANCE

✔️

SEGMENTS (LIVE, GARMIN)

✔️

STRAVA FUNCTIONS (TAG, DYNAMIC SEGMENTS)

✔️

ROUND TRIP ROUTE GENERATOR (RACE/CYCLING)

✔️

TRENDLINE POPULAR ROUTE GENERATOR™

Yes (available as a portable card theme)

TOUCH SCREEN LOCK AND/OR BUTTONS

✔️

SHORTCUT BUTTONS

✔️

AUTOMATIC SCROLLING

✔️

HISTORY OF WATCH ACTIVITIES

✔️

PHYSIO TRUEUP

✔️

SWIMMING PROFILES AVAILABLE

Swimming pool, open water, swimming/running

OPEN WATER SWIMMING METRICS (DISTANCE, PACE, NUMBER/FREQUENCY OF MOVEMENT, CALORIES)

✔️

SWIMMING METRICS (LENGTH, DISTANCE, PACE, NUMBER/FREQUENCY OF MOTION, CALORIES)

✔️

DETECTION OF STROKE TYPE (FREE, BACK, BREASTSTROKE, BUTTERFLY)

✔️

RECORDING OF EXERCISES

✔️

BASIC REST TIMER (FROM 0)

✔️

REST TIMER WITH “REPEAT ON”

✔️

AUTOMATIC REST

✔️

DISTANCE AND DURATION ALARMS

✔️

SPEED ALERT (POOL ONLY)

✔️

COUNTDOWN START

✔️

SWIMMING TRAINING

✔️

CRITICAL STROKE SPEED

✔️

UNDERWATER WRIST HEART RATE MONITOR

✔️

HEART RATE (REAL-TIME MONITORING DURING BREAKS, INTERVAL AND SESSION STATISTICS DURING BREAKS, AUTOMATIC HEART RATE DOWNLOAD AFTER SWIMMING TRAINING)

Yes (with HRM-Tri, HRM-Swim, HRM-Pro or HRM-Pro Plus