Garmin Forerunner® 165 GPS

What You'll Love
Battery life (smartwatch mode)	Up to 11 days
Display type	AMOLED (optional always-on mode)
Touchscreen
Water rating	5 ATM
Sleep score and insights
Daily suggested workouts	(7 days)

General
Lens Material	chemically strengthened glass
Bezel Material	fiber-reinforced polymer
Quick Release bands	(20mm, Industry standard)
Strap material	silicone
Physical size	43 x 43 x 11.6 mm Fits wrists with a circumference of 126-203 mm
Weight	39 g
Display Size	1.2&qout; (30.4 mm) diameter
Display resolution	390 x 390 pixels
Color display
Large font option
Battery life	Smartwatch mode: Up to 11 days Battery Saver Smartwatch mode: Up to 20 days GPS-Only GNSS mode: Up to 19 hours All-Systems GNSS mode: Up to 17 hours
Charging method	Garmin proprietary plug charger
Memory/History	4 GB

Clock Features
Time/date
GPS Time Sync
Automatic daylight saving time
Alarm clock
Timer
Stopwatch
Sunrise/sunset times

Health & Wellness Monitoring
Wrist-based heart rate (constant, every second)
Daily resting heart rate
Abnormal heart rate alerts	(high and low)
Respiration rate (24x7)
Pulse Ox blood oxygen saturation	(spot-check, during sleep, all day)
Fitness age
Body Battery energy monitor
All-day stress
Relaxation reminders
Relaxation breathing timer
Breathwork
Sleep	(advanced)
Nap detection
Hydration	(in Garmin Connect and optional Connect IQ widget)
Women's health	(in Garmin Connect and optional Connect IQ widget)
Health snapshot

Sensors
GPS
GLONASS
Galileo
Garmin Elevate wrist heart rate monitor
Pulse Ox Blood Oxygen Saturation Monitor
Barometric altimeter
Compass	Only supports electronic compass calibration.
Accelerometer
Thermometer
Ambient light sensor

Activity Profiles
Gym	Strength, HIIT, Cardio, Elliptical Training, Stair Stepping, Floor Climbing
Wellness	Walking, Pilates, Yoga
Indoor running	Treadmill Running, Indoor Track Running, Virtual Running
Outdoor running	Running, Outdoor Track Running, Trail Running, Ultra Running
Outdoor recreation	Hiking
Cycling	Biking, Indoor Biking
Swim	Pool Swimming, Open Water Swimming
Racket sports	Tennis, Pickleball, Padel

Safety and Tracking Features
Incident Detection during select activities
Incident detection alert on phone for wearables
Assistance
LiveTrack
Live Event Sharing	Android Only

Activity Tracking Features
Step counter
Move alerts (displays on device after a period of inactivity)
Auto goal (learns your activity level and assigns a daily step goal)
Calories burned
Floors climbed
Distance traveled
Intensity minutes
TrueUp
Move IQ
Garmin Connect Challenges app	(optional Connect IQ app)

Gym & Fitness Equipment
Strength workouts
HIIT workouts
Yoga workouts
Pilates workouts
Automatic rep counting

Training, Planning and Analysis Features
Customizable data pages
Downloadable training plans
Course guidance
HR zones
HR alerts
HR calories
% HR max
% HRR
Recovery time
Auto max HR
Race glance/widget
HRV status
HR broadcast (broadcasts HR data over ANT+ to paired devices)
Respiration rate (during exercise)	Yoga and Breathwork only
GPS speed and distance
Customizable activity profiles
Auto Pause
Interval training
Advanced workouts
HRM running pace and distance
Auto Lap
Manual lap
Rest timer
Configurable lap alerts
VO2 Max (Run)
VO2 Max (Trail Run)
Training effect
Training effect (anaerobic)
Primary benefit (Training Effect labels)
Audio prompts
Finish time
Touch and/or button lock
Activity history on watch
Physio TrueUp

Running Features
GPS-based distance, time and pace
Running dynamics
Vertical oscillation and ratio
Ground contact time and balance	(but not balance)
Stride length (real time)
Cadence (provides real-time number of steps per minute)
Running power
PacePro Pacing Strategies
Run workouts
Race predictor
Course- and weather-specific race predictor
Foot pod capable
Run/Walk/Stand detection

Outdoor Recreation
Point-to-point navigation
Bread crumb trail in real time
Back to start
TracBack
UltraTrac mode
Elevation profile
Distance to destination
Total ascent/descent
Rest Timer (Ultra Run only)
Auto rest
Future elevation plot
Area calculation	(via Connect IQ )
Fish forecast	(via Connect IQ )
Sun and moon information	(via Connect IQ )

Cycling Features
Courses
Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories)
Compatible with Varia radar (rear-facing radar)
Compatible with Varia lights
Speed and cadence sensor support (w/sensor)

Swimming Features
Open-water swim metrics (distance, pace, stroke count/rate, stroke distance, swim efficiency (SWOLF), calories)
Pool swim metrics (lengths, distance, pace, stroke count, swim efficiency (SWOLF), calories)
Stroke type detection (freestyle, backstroke, breaststroke, butterfly) (pool swim only)
Drill logging (pool swim only)
Basic rest timer (up from 0) (pool swim only)
&qout;Repeat on&qout; rest timer (pool swim only)
Auto rest (pool swim only)
Time and distance alerts
Countdown start (pool swim only)
Underwater wrist-based heart rate

Kid Activity Tracking Features
Toe-to-Toe Challenges app	(optional Connect IQ Toe-to-Toe Challenges app)

Related

Download Product Manual Bluetooth Headphone Compatibility