Garmin Instinct E smartwatch - 45mm black/charcoal

Characteristics Accelerometer: Yes Sun and Moon Information: Yes Heart rate monitor: Yes Barometer: Yes Electric compass: Yes Calculation Area: Yes Auto pause: Yes Sleep quality: Yes Measurement of training effectiveness: Yes Find my phone: Yes Calendar: Yes Running dynamics: Yes Multisport mode: Yes Stopwatch: Yes Race Predictor: Yes Timer: Yes Real-time assistance: Yes Heart rate measurement: Manual Activity Tracker: Yes Calories burned: Yes Suggested Rest Time: Yes Distance traveled: Yes Alarm: Yes Weather Alert: Yes Virtual Partner Feature: Yes Tension Monitoring Function: Yes Blood oxygen sensor: Yes Design Market positioning: Smartwatch Strap material: Silicone Water resistance: 10 ATM Strap color: Dark gray Shape: Round Lens material: Glass Suggested gender: Unisex Wrist size: 132 - 213 mm Closure Type: Single Pin Buckle Band size: One size Watch case color: Black Housing material: Polymer Watch case size: 45 mm Power Battery type: Lithium-ion (Li-Ion) Battery life (in GPS mode): 50 h Battery life: 40 days Weight and dimensions Product width: 45 mm Product depth: 45 mm Product weight: 48 g Thickness: 1.42 cm Strap width: 2.2 cm Network GPS: Yes Galileo: Yes GLONASS: Yes ANT+ available: Yes Efficiency Flash Memory: 0.128 GB Support for mobile operating systems Android iOS Built-in microphone: No FM Radio: No Built-in camera: No Built-in speakers: No Package contents User Manual: Yes Charger: Yes Display Resolution: 176 x 176 px Display type: Digital Screen diagonal: 0.9" Touchscreen: No Display technology: MIP Display size: 22 x 22 mm Ports and interfaces Bluetooth: Yes USB port: No Headphone plug: No Wi-Fi: No NFC: No