Description
The Samsung Galaxy Buds4 (SM-R540), announced in February 2026 and released in March 2026, are designed as the standard, open-fit model in Samsung’s 4th-generation hearable lineup, focusing on comfort and everyday use. They feature a new “blade” design for improved ergonomics and gesture controls, along with significant AI integration for translation and sound optimization.
Specifications
| Design | Open-type fit (no silicone ear tips) with a refined metal blade and translucent clamshell charging case. |
| Audio | 11 mm dynamic driver for balanced sound. They support 24-bit/96 kHz high-fidelity audio via the Samsung Seamless Codec (SSC-UHQ) when paired with supported Galaxy devices. |
| Noise Cancellation | Active Noise Cancellation (ANC) with Adaptive Control that adjusts to the user’s ear shape and environment. |
| Microphones | 6 microphones in total (3 in each earbud) for enhanced voice capture. |
| Call Quality | Super Clear Call (Super Wideband 16 kHz) technology for superior call clarity. |
| Battery Life | Approximately 5 hours of music playtime with ANC on, or 6 hours with ANC off. The case provides a total of up to 24–30 hours. |
| Connectivity | Bluetooth v6.1 with Auto Switch for switching between Galaxy devices. |
| Durability | IP54 rating (water and dust splash protection for earbuds). |
| Control | Pinch & Swipe controls on the stem, including head gesture support. |
| AI Features | Real-time interpretation and AI assistant support (Bixby, Gemini). |
| Earbud Dimensions | 30.5 x 18.3 x 19.3 mm. |
| Earbud Weight | 4.6g per earbud. |
| Case Dimensions | 51 x 28.3 x 51 mm. |
| Case Weight | 45.1g. |
Package includes
- 1 x Samsung Galaxy Buds 4 R540 (Black)
1 x Charging Case
1 x Quick Start Guide
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