Samsung Galaxy Buds 4 White SM-R540NZWAMEA

The Samsung Galaxy Buds 4 SM-R540NZWAMEA are premium true wireless earbuds in White, designed to deliver balanced, detailed sound, comfortable all-day wear, and clear communication. They feature an 11 mm dynamic wide-range speaker that produces rich, full audio with controlled bass and detailed highs. Samsung Seamless Codec (SSC) supports 24-bit/96 kHz audio on compatible Galaxy smartphones, while the 9-band equalizer lets users customize bass, treble, and overall sound to their preference. The earbuds also use adaptive sound technology that adjusts audio according to the user’s ear shape and wearing style. For immersive listening, the Galaxy Buds4 feature Active Noise Cancellation (ANC) and Adaptive ANC, which intelligently adjust noise control according to the environment and fit. Ambient Sound allows users to stay aware of their surroundings when needed, while 360 Audio creates a more spacious, three-dimensional listening experience. The Galaxy Buds4 are also designed for clearer calls, featuring six microphones and advanced Deep Neural Network (DNN) processing to help isolate the user’s voice from background noise. Super Wideband technology can transmit voice at up to 16 kHz between compatible Galaxy Buds4 and Galaxy smartphones. The earbuds feature Samsung’s distinctive metal blade design, combined with a lightweight construction and a shape developed using global ear data for improved comfort and stability. Each earbud weighs just 4.6 g, while the charging case weighs 45.1 g. The case supports wireless charging, and the earbuds provide convenient Pinch Control for managing media and volume without reaching for a smartphone. Connectivity is provided through Bluetooth 6.1, with support for LE Audio and Auto Switch. The earbuds also have an IP54 rating for durability. Battery life is rated at up to 5 hours of music playback with ANC enabled, extending to 24 hours total with the charging case. With ANC turned off, playback can reach up to 6 hours on the earbuds and 30 hours with the case. The SM-R540NZWAMEA is the White version of the Galaxy Buds4, making it a suitable choice for users looking for high-quality wireless audio, noise control, clear calls, Galaxy ecosystem integration, and a lightweight everyday design.