Tag: True wireless earphones

  • Baseus M2s Pro Earbuds: 52dB ANC, Bluetooth 5.4, Hi-Res Audio

    Baseus M2s Pro Earbuds: 52dB ANC, Bluetooth 5.4, Hi-Res Audio

    Baseus has introduced its latest true wireless earphones, the Baseus M2s Pro, which come with enhanced noise cancellation, sound quality, and connectivity features. Let’s delve into the key specifications of these new earbuds.

    Baseus M2s Pro Specifications:

    The M2s Pro showcases a robust active noise cancellation (ANC) system that offers a remarkable noise reduction depth of up to 52dB. This marks a significant advancement over the previous M2s model, which provided 33dB of noise cancellation. Baseus attributes this improvement to an enhanced algorithm and a broader noise reduction frequency band that extends to 5000Hz.

    Sound Quality and Features:

    In terms of sound quality, the TWS earbuds are Hi-Res certified and support 96kHz/24bit lossless audio, ensuring precise and faithful sound reproduction. Moreover, the inclusion of LHDC decoding enables high-bitrate transmission, preserving the original audio source’s richness.

    To elevate the listening experience, the M2s Pro incorporates Baseus Immersive Spatial Sound (BISA) technology, creating a wide soundstage that enriches music, movies, and gaming experiences.

    Connectivity and Battery Life:

    Enhanced connectivity is achieved through Bluetooth 5.4, delivering reduced latency and a more reliable connection. Baseus emphasizes the AI Wind Noise Reduction algorithm, which intelligently identifies and combats wind noise to enhance call clarity in windy environments.

    With an impressive battery life, the M2s Pro offers up to 7 hours of playtime on a single charge without ANC. The charging case extends this to a total of 35 hours, with support for fast charging providing 2 hours of listening time in just 10 minutes.

    Design and Functionality:

    Available in Interstellar Black and Moon White variants, the M2s Pro boasts a sleek in-ear design with a stem and comfortable fit. Users can personalize noise cancellation levels, adjust spatial sound effects, and access various functions through the Baseus app.

    Pricing and Availability:

    The Baseus M2s Pro earbuds are initially priced at 279 yuan (approximately $38) with a standard price of 329 yuan ($45). These earbuds are currently accessible on JD.com.


  • Vivo TWS 4 Hi-Fi with Qualcomm S3 Gen 3 Chip Launching on March 26

    Vivo TWS 4 Hi-Fi with Qualcomm S3 Gen 3 Chip Launching on March 26

    vivo is set to reveal its latest true wireless earphones on March 26th. The upcoming lineup includes the vivo TWS 4, vivo TWS 4 Hi-Fi, and the vivo Pad3 Pro. A standout feature of the vivo TWS 4 Hi-Fi is its incorporation of a newly developed audio chip from Qualcomm.

    Qualcomm's Latest Innovation

    The vivo TWS 4 Hi-Fi is equipped with Qualcomm's cutting-edge S3 Gen 3 audio chip. Although Qualcomm has not officially introduced this chip yet, it has been disclosed that the vivo TWS 4 Hi-Fi will be powered by the S3 Gen 3 chip. The launch will introduce two distinct earphone models: the vivo TWS 4 and the vivo TWS 4 Hi-Fi. Notably, the Hi-Fi version will be the exclusive bearer of the S3 Gen 3 chip, while the standard vivo TWS 4 will feature the Qualcomm S3 Gen 2 chip.

    Enhanced Performance

    With the introduction of the S3 Gen 2, Qualcomm made significant strides in reducing audio latency as compared to its predecessor. The S3 Gen 1 had an audio latency of 80 ms, which was drastically lessened to as low as 20 ms with a dongle in the S3 Gen 2. Anticipations are high for the S3 Gen 3 to further improve latency rates.

    Battery Life and Expectations

    The vivo TWS 4 is projected to provide a total battery life of 45 hours, allowing for uninterrupted playback for up to 11 hours on a single charge. While details regarding the battery performance of the vivo TWS 4 Hi-Fi remain vague, it is likely to mirror the standards set by the base TWS 4 model.