Samsung Galaxy Watch9 44mm Smartwatch - Black

The Samsung Galaxy Watch9 is a 44mm Bluetooth smartwatch designed as an everyday health and fitness companion. It features a 1.47-inch Super AMOLED display with 480×480 resolution and up to 3,000 nits of peak brightness for clear visibility in any lighting condition. The watch is powered by the Qualcomm Snapdragon Wear Elite platform with 2GB of RAM and 32GB of internal storage, and runs Wear OS 7 powered by Samsung with the One UI 9 Watch interface.

The lightweight aluminum case measures 46.0 × 43.7 × 8.6mm and weighs just 34 grams, making it comfortable for all-day and overnight wear. A 445mAh battery supports continuous health tracking from day through night with fast wireless charging. The watch is rated 5ATM+ and IP68 for water resistance and meets MIL-STD-810H durability standards.

Health and fitness tracking is powered by the Samsung BioActive Sensor, which combines optical heart rate monitoring, electrical heart signal (ECG), and bioelectrical impedance analysis (BIA) for body composition measurement. Additional sensors include a temperature sensor, accelerometer, barometer, gyroscope, geomagnetic sensor, and ambient light sensor. The Galaxy Watch9 tracks steps, sleep, SpO2, stress, and a wide range of workouts, and supports sleep apnea detection for users 18 and older. Connectivity includes Bluetooth 6.0, Wi-Fi (2.4GHz + 5GHz), NFC for contactless payments, and L1+L5 dual-frequency GPS. Compatible with Android 13.0 or higher smartphones with at least 1.5GB of RAM.