Services
Product type: Headphones
Wearing style: in-ear
Recommended use: Calls/Music
Market segment: Consumers
Headphone type: Binaural
Product color: White
Volume control: Touch
Control unit type: On-ear control unit
Control: Touch
Feature: Virtual Surround Sound
Virtual Surround Sound Technology: 360° Sound
Function: Adjustable equalizer
Housing material: Metal
Connections and interfaces
Transmission technology: Wireless
Function: Bluetooth
Bluetooth profiles: SSC, AAC, SBC, LC3
Bluetooth version: 6.1
headphones
Headphone speaker position: In-ear
Drive unit: 1.1 cm
Driver type: Dynamic
Number of drives: 2
Function: Noise Cancelling
Noise cancellation type: Active
microphone
Microphone type: Built-in
Number of microphones: 6
Battery/rechargeable battery
Feature: Battery operated
Battery type: Integrated battery
Continuous audio playback time (with charging case/ANC enabled): 24 hours
Continuous audio playback time (with charging case/ANC off): 30 hours
Continuous audio playback time (with ANC enabled): 5 hours
Continuous audio playback time (ANC off): 6 hours
Function: Wireless charging
Weight and dimensions
Left earbud weight: 4.6 g
Right earbud weight: 4.6 g
Charging case dimensions (W x D x H): 51 x 51 x 28.3 mm
Charging case weight: 45.1g
Scope of delivery
Feature: Charging case
Charging case type: Wired and wireless
Charging case connector type: USB Type-C
Feature: Quick Start Overview
Quantity: 1
energy
Feature: USB Type-C charging port
Required charging power (min.): 2.5 W
Required charging power (max.): 4.5 W


The text is machine translated.

Same summary

Samsung Galaxy Buds4 SM-R540 wireless headphones are primarily suitable for users who value easy connection to the phone, quick switching between devices and practicality in everyday use. The ear pads allow for comfortable wearing even during prolonged use - on the go, at work or during sports. Features such as a stable Bluetooth connection and a good microphone are especially useful for work, calls and an urban lifestyle where mobility is required.

The headphones are less suitable for users who expect the level of sound isolation of open-back models or require more extensive bass, as the in-ear design balances comfort and fit with enough isolation for typical urban use. If you need headphones exclusively for professional production or an intense gaming experience, pay attention to expected latency and audio preferences.

Recommendation source: Enaa guides and team experiences.

User view

These compact headphones are best suited for users who spend a lot of time on the move or on the go – whether riding public transport, walking around the city or exercising, where ease and quick switching between calls and music are important. They are often chosen by younger users who want to quickly connect to multiple Samsung devices and appreciate a discreet, modern design without complicated cables.

If you're still not entirely sure which type or shape of headphones is best for your lifestyle, you can find more information in our headphone guide . Users also often trust the Samsung brand for its proven connectivity and broad ecosystem that enables a unified user experience across phones, tablets and other devices.

Why buy at Enaa

At Enaa, you can expect thoughtful support when choosing headphones, as we have included mainly proven models in our offers and we make it easy to compare different options depending on the method of use. In addition, we provide transparent data and useful guides that make it easier to make a decision before purchasing.

Answers to frequently asked questions

Can the Galaxy Buds4 be used with multiple types of smartphones?

Yes, Galaxy Buds4 are compatible with most smartphones via Bluetooth, including devices running Android and iOS.

How well do they work for working from home and video meetings?

Thanks to the high-quality built-in microphone and stable connection, the headphones are suitable for video calls and working on the go or at home.

Are they suitable for running or exercising?

The in-ear design and low weight provide a stable fit and comfort even during more intense activities, but we recommend checking the sweat-resistance features if sports are an important use case.

How do they perform in a noisy environment?

The headphones offer good passive noise isolation due to their shape, and the active noise cancellation feature (if available in the model) further reduces distracting ambient sounds.

Where can I find more tips for buying headphones?

For more guidance on individual types and intended uses, visit our headphone selection guide , which outlines the main differences and practical benefits.

Description updated: April 2026