Nothing CMF Buds 2 Plus Wireless Earbuds

The CMF Buds 2 Plus arrived in Australia on 6 May 2025, offering a sophisticated audio experience that focuses on high-end specifications without the typical premium price tag. Launched with a recommended retail price of $109, these earbuds serve as a significant upgrade in the wireless audio space, blending a unique aesthetic with technical capabilities usually reserved for more expensive equipment. The design is immediately distinctive, featuring a square charging case with a functional "Smart Dial" that allows users to adjust volume, control playback, or manage noise cancellation levels with a tactile physical interaction.

High-resolution audio is the centrepiece of the listening experience, as these earbuds are officially Hi-Res Audio Wireless certified. By supporting the LDAC codec, the hardware can transmit data at speeds up to 990 kbps at 24-bit/96 kHz, which is approximately three times the data rate of standard Bluetooth SBC codecs. This technical foundation ensures that listeners can hear the fine details in their music, from the subtle decay of a piano note to the breath of a vocalist. The internal sound production is driven by a 12 mm liquid crystal polymer and polyurethane driver, a combination of materials that provides the necessary stiffness for punchy bass while maintaining the flexibility required for clear, distortion-free high frequencies.

Noise management is handled by a sophisticated hybrid active noise cancellation system that effectively silences environmental distractions up to a depth of 50 dB. This system operates across a wide frequency range of up to 5000 Hz, making it particularly adept at filtering out not just low-frequency rumbles like bus engines, but also higher-pitched sounds like human chatter or office equipment. A transparency mode is also included, allowing external sounds to pass through naturally when you need to be aware of your surroundings, such as when navigating a busy Melbourne street or listening for a flight announcement.

Communication clarity is prioritised through an array of six high-definition microphones distributed across both earbuds. These microphones work in tandem with Clear Voice Technology 2.0, which uses an advanced algorithm to isolate the user’s voice from background noise. This is further enhanced by a unique wind noise reduction structure that shields the microphones from direct airflow, ensuring that calls remain intelligible even when walking outside in breezy conditions. The hardware also supports dual-device connection, allowing for seamless switching between a tablet used for watching a film and a phone used for an incoming call.

Customisation plays a major role in how the device functions daily, largely through integration with the Nothing X app. Users can undergo a personalised hearing test powered by Audiodo, which creates a custom equaliser profile to compensate for individual hearing nuances across different frequencies. For those who prefer more manual control, the app provides a variety of preset modes and a fully adjustable equaliser. The earbuds also feature a dedicated "Ultra Bass Technology 2.0" setting, which allows for five levels of bass enhancement that can be adjusted in real-time depending on the genre of music being played.

Battery performance is designed to keep pace with a busy lifestyle, offering up to 8 hours of continuous playback on a single charge with noise cancellation active. When combined with the extra power stored in the charging case, the total listening time extends to 43 hours. For users who prefer to leave noise cancellation off, the longevity increases significantly, reaching up to 14 hours per charge and a total of 61.5 hours with the case. A quick-charge feature is included for convenience, where a 10-minute top-up via a USB-C cable provides approximately 7 hours of playback.

Durability is addressed with an IP55 rating, certifying that the earbuds are protected against dust ingress and low-pressure water jets, making them suitable for exercise and outdoor use. The physical build is lightweight, with each earbud weighing only 4.8 grams, ensuring they remain comfortable during extended sessions. Connectivity is stable and modern, utilising Bluetooth 5.3 for a reliable range and fast pairing with Android and iOS devices. This combination of high-bitrate audio support, expansive battery life, and customisable controls makes the CMF Buds 2 Plus a versatile choice for anyone seeking a refined portable audio solution in the current Australian market.

This description was generated with the help of AI and last updated March 2026.