Samsung Galaxy Buds3 FE SM-R420NZAAEUA

General Information for Samsung Headsets

Samsung Galaxy Buds3 FE. Product type: Headset. Connectivity technology: True Wireless Stereo (TWS), Bluetooth. Recommended usage: Calls/Music. Weight: 5 g. Product colour: Grey

Galaxy Buds3 FE

Established design, crafted for lasting comfort
Experience comfort grounded in a proven and trusted design, shaped through advanced computational modeling and wearability testing. The ergonomic shape ensures a secure fit that reduces pressure and enhances sound, making Galaxy Buds3 FE ideal for extended wear.

Full-bodied sound, rich in detail
Level up your listening with dynamic and powerful sound. Featuring a larger speaker, experience fuller bass and balanced detail that add depth to each note.

Surround yourself with 360 Audio
Fill your space with deep, multidirectional sound. 360 Audio provides an expansive, spatial audio experience, creating a simulated surround sound environment that draws out the depth of each note and layer for a truly captivating listening experience.

Focus on your sound, tune out the noise around
Keep your world centred around your sound. Active Noise Cancellation minimises unwanted background noise, allowing you to immerse yourself in your own soundscape whether youre taking a crowded subway, walking alongside traffic or sitting in a noisy caf. Enjoy your personalised playlist without the distractions.

Clear conversations, less miscommunication
Capture your voice the way it's meant to be heard. Equipped with an advanced pre-trained machine learning model for enhanced calls, it analyses ambient sounds and voice patterns to filter out noise keeping your voice clear and focused, even in noisy environments. Experience rich, lifelike interactions with call quality that ensures each word is delivered with clarity and precision.

Swipe
Control the volume by swiping up or down the Blade.

Pinch Control
Pinch once to play or pause, twice to skip to the next track and three times to go back to the previous track.

Quick access for effortless earbud control
Fine-tune your sound while streaming videos or using other apps. Access key functions and Galaxy Buds settings directly from the Quick Panel, making it easy to adjust noise control and audio preferences the way you see fit all while staying on the same app. From customising your equaliser settings on Spotify to enabling 360 Audio for YouTube, you can set and save sound settings for each app keeping everything in tune with you.

Talk to Gemini, right on your wrist or through your Galaxy Buds
Chat with Gemini right on your wrist or through your Galaxy Buds3 FE for help during lifes busy moments. Simply say, "Hey Google," to activate Gemini. Then, say what you need to get answers and ideas, complete tasks across apps, remember information and receive reminders for important events, or record your workouts - all from your Galaxy Watch or Galaxy Buds.

 
Listening Mode
To activate listening mode, pinch and hold your earbuds and your Galaxy Buds3 FE will keep interpreting while the speaker talks.

Connect in seconds. Listen for hours
Connect your Galaxy Buds3 FE to your Samsung Galaxy devices with ease. Simply open the charging case to start pairing automatically, tap or click 'Connect' on your device and you're ready to go.

Sound in sync with your devices
Move between devices without interruption. With Auto Switch, Galaxy Buds3 FE actively detects audio activity and transfers the connection seamlessly for continuous listening across all of your Samsung Galaxy devices including your Galaxy Book to deliver the same Auto Switch experience as Galaxy Buds3 Pro and Galaxy Buds3. Galaxy Buds3 FE

Further details for this product, Galaxy Buds3 FE, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.

SM-R420NZAAEUA

Samsung Galaxy Buds3 FE. Product type: Headset. Connectivity technology: True Wireless Stereo (TWS), Bluetooth. Recommended usage: Calls/Music. Weight: 5 g. Product colour: Grey

Initial Release Date: 18/08/2025

Samsung Galaxy Buds3 FE SM-R420NZAAEUA Specifications

Product Type Headsets Brand Samsung Collection Model Samsung Galaxy Buds3 FE Manufacturer Product Type Samsung Headsets Wearing style In-ear Headset type Binaural Product colour Grey LED indicators Battery level Number of microphones 6 Equalizer Yes Bluetooth profiles A2DP, AAC, AVRCP, HFP, SBC, SSC Bluetooth Yes Bluetooth Version 5.4 Connectivity technology True Wireless Stereo (TWS) Mobile operating systems supported Android Battery operated Yes Battery voltage 5 V Right earpiece battery capacity 53 mAh Left earpiece battery capacity 53 mAh Continuous audio playback time (with charging case) 30 h Battery capacity (charging case) 515 mAh Continuous audio playback time (ANC off) 8.5 h Talk time (ANC on) 4 h Talk time (ANC off) 4 h USB Type-C charging port Yes Charging source Charging case Ear coupling Intraaural Noise canceling Yes Noise canceling type Active Microphone Type Built-in Weight 5 g Depth 33.8 mm Width 18 mm Charging case dimensions (W x D x H) 58.9 x 24.4 x 48.7 mm Charging case weight 41.8 g Height 21.1 mm Control unit type On-ear control unit Recommended usage Calls/Music International Protection (IP) code IP54 Year 2025 Control type Touch Works with the Google Assistant Yes Proximity sensor Yes Market segment Consumer Country of origin Vietnam Virtual surround Yes Compliance certificates CE, KCC, UKCA Battery Type Built-in battery Charging case Yes Talk time (with charging case) 18 h Connectivity Cable MPN SM-R420NZAAEUA Number of Earpieces Double

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