SamsungAccessory

Available · Released 2021

Samsung Galaxy Watch 4

Samsung Galaxy Watch 4

At a Glance — Key Specifications

Battery Life40 hrsBluetooth5

Samsung Galaxy Watch 4 is an accessory, released 2021. Specifications are still being confirmed.

Launch timeline

  1. Released2021

Full Specifications

Every detail Tech Mansion has verified for this device, grouped the way people actually read them.

Launch

Launch status
Available
Release date
2021

Battery

Wireless charging
Yes
Battery life
40 hrs

Body & build

Dimensions
44.4 × 43.3 × 9.8 mm
Colours
Black, Silver, Green, Pink Gold (Classic: Black, Silver)

Connectivity

Bluetooth
Bluetooth 5

Additional specifications

Launch
Month
August
Year
2021
Status
Available
Build
Screen Protection
5ATM + IP68 / MIL-STD-810G certified
Materials
Glass front, Aluminum frame
Features
Compatibility
Android 6.0 or later
Details
BioActive Sensor (Heart Rate, SpO₂, ECG, BIA), Sleep tracking, Fall detection, Wireless charging
Materials
Aluminum or Stainless Steel (Classic), Glass front
Connectivity
Codecs
SBC, AAC
Wired Connector
None
App Support
Samsung Health, Galaxy Wearable
Battery
Capacity
361 mAh
Audio
Technologies
Built-in speaker and mic for calls
Screen Protection
Ip Rating
IP68
Water Resistance
50m (5ATM)
Tracking
Uwb
No
Ble
Yes (BLE 5.0)
Beeper
Vibration motor alert
Replaceable Battery
No
Controls
Touchscreen, Rotating bezel (Classic), Side buttons
Indicators
Leds
Charging/status indicator
Platform Features
Wear OS 3 (One UI Watch 3), Google Assistant, Samsung Pay, Find My Watch
Ports
Description
None
Standards
WPC, Bluetooth 5.0, Wi-Fi, NFC, GPS
Warranty
Term
1 year limited
Sustainability
Materials
Made with partially recycled materials

Summary

Get a plain-English overview of what this device offers, generated from its specifications.

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