Samsung Galaxy Watch FE 40mm BT Smartwatch (Black)

Overview

The Samsung SM-R861NZKAXAA is a Galaxy Watch FE 40mm Bluetooth smartwatch designed to blend the classic look of a wristwatch with advanced health and connectivity features. It features a 40 mm AMOLED display protected by sapphire crystal glass, offering clear visuals and durable scratch resistance. This smartwatch tracks your fitness with ECG, continuous heart-rate monitoring, and a bio-electrical impedance analysis sensor, while providing up to 40 hours of battery life to keep up with your daily routine.

Key features

• AMOLED display with sapphire crystal glass ensures sharp visuals and strong protection against scratches from everyday activities.
• Bio-electrical impedance analysis sensor delivers on-wrist body composition insights like muscle mass and body water without needing extra devices.
• ECG and continuous heart-rate tracking provide real-time health monitoring with alerts for irregular heartbeats to help you stay informed.
• Advanced Sleep Coaching uses snore detection and sleep stage analysis powered by Galaxy AI to offer personalized advice for better rest.
• Built-in GPS supports Galileo, GLONASS, and standard GPS networks, enabling accurate tracking of outdoor workouts without carrying your phone.
• Bluetooth 5.0 connectivity allows seamless calls, texts, and music control directly from your wrist, keeping you connected on the go.
• 16 GB of internal storage lets you carry playlists and apps, supported by the Wear OS platform for a wide range of smartwatch applications.
• IP68 rating protects against dust and water, making the watch suitable for everyday wear in various environments.
• Wireless charging capability offers convenient power replenishment, ensuring the watch is ready for your next activity.

Key specs

• Display size: 40 mm AMOLED
• Glass type: Sapphire crystal
• Health sensors: ECG, continuous heart-rate, bio-electrical impedance analysis
• GPS support: Galileo, GLONASS, GPS
• Connectivity: Bluetooth 5.0
• Internal storage: 16 GB
• Operating system: Wear OS
• Water and dust resistance: IP68
• Battery life: Up to 40 hours

Connectivity and compatibility

This smartwatch integrates smoothly with Galaxy devices and other Wear OS-compatible smartphones, providing access to a broad app ecosystem. Bluetooth 5.0 ensures stable wireless connections for calls, messages, and media control, while built-in GPS allows independent tracking of your outdoor activities without needing your phone nearby.

Ideal uses and environments

The Galaxy Watch FE fits well in active lifestyles, supporting fitness enthusiasts who want detailed health metrics and accurate workout tracking. Its durable design and water resistance make it suitable for daily wear, including gym sessions, outdoor runs, and casual use. Advanced sleep monitoring benefits users focused on improving rest quality, while the smartwatch’s connectivity features keep professionals and casual users alike connected throughout the day.