Like-new GARMIN GPS smartwatch with AMOLED display, GARMIN INSTINCT 3, 45MM size. I just bought it on the 27th, but as a tech novice, I don't think I can use all the features, so I'm selling it immediately. I only opened it and set it up. It has been reset. All accessories are included, and a new protective film is also attached. Movement: Quartz (rechargeable lithium-ion battery) ■Display: 30 x 30mm / Monochrome ■Display Type: Color AMOLED display ■Resolution: 390 x 390 pixels ■Internal Memory: 4GB ■Operating Time ・Smartwatch Mode: Approximately 18 days ・Battery Saver Watch Mode: Approximately 24 days ・GPS + Optical Heart Rate Mode: Approximately 32 hours ・Multi-GNSS Mode: Approximately 25 hours ・Multi-GNSS Multi-Band Mode: Approximately 23 hours ・Maximum Battery GPS Mode: Approximately 68 hours ・Expedition Mode: Approximately 16 hours ■Water Resistance: 10 ATM (100m) ■Wireless Interface: Bluetooth, ANT+ ■Satellite Positioning: GNSS Multi-Band & SatIQ ■MIL-STD-810: ○ ■LED Flashlight: ○ ■Sensors: Optical heart rate monitor, electronic compass, barometric altimeter, accelerometer, thermometer ■Life Log Functions: Step count, respiration rate, blood oxygen tracking, sleep score, calories burned, weekly exercise minutes, stress level, Body Battery, menstrual cycle, pregnancy tracking, etc. *Menstrual cycle and pregnancy tracking are only available for female users. ■Supported Activities: Running, cycling, fishing, swimming, hiking, skiing, snowboarding, strength training, climbing, cross-country skiing, virtual running, yoga, Pilates, golf (not included on Instinct E), HIIT, and over 90 other types ■Garmin Share: ○ ■Garmin Pay (Suica): ○ ■Other Functions: Notification function, weather information, accident/fall detection function, smartphone search, etc. Windshield Material: Chemically strengthened lens Case Material: Fiber-reinforced polymer/aluminum Case Size: 45 x 45mm Case Thickness: 14.9mm Band Material: Silicone Band Clasp Type: Pin buckle Band Width: 22mm Included: Charging cable / Quick start manual