Garmin Forerunner 165
Battery
| 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 |
| Power saving | Yes - Customisable low power mode |
Body
| Dimensions (mm) | 43x43x11.6 (WxHxD) |
| Weight (g) | 39 |
Connectivity
| ANT+ | Yes |
| Bluetooth | Yes |
| Location services | Yes - Via GPS |
| Near Field Communication (NFC) | Yes |
| WiFi | No |
Display
| Resolution | 390x390 |
| Display type | AMOLED |
| Screen size (mm) | 30.4 |
| Touch screen | Yes |
| Screen type | Glass |
System Requirements
| Compatible OS | iPhone and Android |
Sensors
| Accelerometer | Yes |
| Altimeter | Yes |
| Ambient light sensor | Yes |
| Blood oxygen levels | Yes |
| Compass | Yes - 3-axis |
| Exercise tracking | Yes |
| Gyroscope | No |
| Menstrual tracker | Yes |
| Motion sensor | Yes |
| Sleep tracking | Yes |
| Thermometer | Yes |
| Barometer | Yes |
| Heart rate sensor | Yes |
Watch Strap
| Material | Silicone |
| Max. wrist circumference (mm) | 203 |
| Min. wrist circumference (mm) | 126 |
Memory
| Device memory | 4GB |
Features
| Safety feature | Incident detection |
| Activity tracking | Yes - Gym, Multisport, Wellness, Indoor Running, Outdoor Running, Outdoor Recreation, Cycling, Swimming, Racket Sports |
| Alerts | Yes - Move alerts |
| Always On | Yes |
| Calorie tracker | Yes |
| Contactless payment | Yes - Garmin Pay |
| Find my Device | Yes - Find my Phone and Find My Watch |
| GPS | Yes |
| Music player | No |
| Special features |
Daily suggested workouts Training effect Wrist-based heart rate Fitness age Body battery energy monitor Nap detection Women's health monitoring Health snapshot Step counter Calories burned tracker Floors climbed tracker Distance travelled tracker Intensity minutes tracker Downloadable training plans HRV status Recovery time |
| Water resistant | Yes - 5 ATM |
Warranty
| Device warranty | 24 months |
Compatibility
| App compatibility |
Garmin Connect Connect IQ Garmin Messenger Toe-to-Toe Challenges |
Power
| Power source | Rechargeable battery |
Smart Interaction
| Smart features |
Smart notifications Text response/reject phone call with text View images from notifications on watch Morning report Realtime settings sync with Garmin connect mobile Battery saver Controls smartphone music Garmin share |
Face features
| Alarm | Yes |
| Calendar | Yes |
| Daylight saving time | Yes - Automatic |
| GPS time sync | Yes |
| Stopwatch | Yes |
| Sunrise/sunset | Yes |
| Time/Date | Yes |
| Timer | Yes |
| Weather | Yes |
Key Information
| Type | Fitness tracker |
Interfaces/Ports
| Other port connections | 1x Garmin proprietary plug charger |