Samsung Galaxy Watch9 (Bluetooth, 40mm)

The Samsung Galaxy Watch9 (40mm, Bluetooth) delivers premium health tracking and smart features in a compact, lightweight form. With a crisp 1.3" Super AMOLED display, Penta-Core processor, and a full suite of 9 sensors, it keeps you on top of your fitness and wellness goals — all day and night, with up to 40 hours of battery life.

Display

• Technology: Super AMOLED
• Size: 1.3" (34mm)
• Resolution: 438 x 438
• Color Depth: 16M

Processor & Storage

• CPU: Penta-Core, 2.1GHz + 1.95GHz
• RAM: 2 GB
• Storage: 32 GB (20.1 GB available)

Connectivity

• Bluetooth: v6.0 (A2DP, AVRCP, HFP, HSP)
• Wi-Fi: 802.11a/b/g/n 2.4GHz + 5GHz
• NFC: Yes
• GPS: GPS, Glonass, Beidou, Galileo, QZSS

Sensors

Accelerometer, Barometer, Bioelectrical Impedance Analysis, Electrical Heart Sensor, Gyro, Geomagnetic, Light, Optical Heart Rate, Temperature Sensor

Battery

• Capacity: 390 mAh
• Battery Life: Up to 40 hrs (AOD Off) / Up to 30 hrs (AOD On)
• Chemistry: Lithium-Ion, Non-removable

Physical

• Dimensions: 42.7 x 40.4 x 8.6 mm
• Weight: 31.5 g
• Durability: 5 ATM

Software

• OS: Wear OS Powered by Samsung
• Security Updates: Until 31 July 2031

Audio

• Supported Formats: MP3, M4A, AAC, OGG, WAV, AMR, AWB