Nothing Buds 2a

Nothing Buds 2a. Product type: Headset. Connectivity technology: Wireless, Bluetooth. Recommended usage: Calls/Music. Wireless range: 10 m. Weight: 51.4 g. Product colour: Grey

Sound for all
CMF Buds 2a are designed to bring clear sound to all. With deep bass, active noise cancellation, and a secure, comfortable fit, they're perfect for all-day listening.

Silence distractions
Block out background noise with 42 dB Active Noise Cancellation and a wide-band frequency range of up to 2900 Hz that filters everything from deep rumbles to everyday chatter. Transparency Mode lets in external sound without removing your buds. Four high-definition microphones with Clear Voice Technology isolate your voice from background noise, while Wind Noise Reduction 2.0 cuts wind interference for clear calls anywhere.

All-day battery and fast charging
Up to 8 hours of playback on a single charge, extending to 35.5 hours with the case. A quick 10-minute charge delivers 5.5 hours of listening with ANC turned off, keeping your music going when you need it most.

Protected for everyday use
IP54-rated for water and dust resistance. Built to handle splashes, dust and daily wear, ensuring your sound stays uninterrupted, whether you're caught in the rain or pushing through an intense workout.

Deep bass and crystal-clear highs
A custom 12.4 mm Bio-fibre driver works together with Dirac™-tuned audio and Ultra Bass Technology 2.0 to deliver immersive bass, rich mids and crystal-clear highs. For fuller, more balanced sound with every listen.

Functional by design
Lightweight and ergonomic, with a matte and glossy finish. Designed with a secure fit for all-day comfort. The case features a lanyard hole so you can take your sound anywhere.

Performance

Product type: Headset
Wearing style: In-ear
Recommended usage: Calls/Music
Headset type: Binaural
Product colour: Grey
Control type: Touch
International Protection (IP) code: IP55
Country of origin: China

Ports & interfaces

Connectivity technology: Wireless
Feature: Bluetooth
Bluetooth version: 5.4
Wireless range: 10 m

Headphones

Ear coupling: Intraaural
Intraaural headphones type: Earbuds
Headphone sensitivity: 42 dB
Driver unit: 1.24 cm
Driver type: Dynamic
Feature: Noise canceling
Noise canceling type: Adaptive
Feature: Noise reduction

Microphone

Microphone type: Built-in

Battery

Feature: Battery operated
Battery type: Built-in battery
Battery technology: Lithium-Ion (Li-Ion)
Right earpiece battery capacity: 43 mAh
Left earpiece battery capacity: 43 mAh
Battery capacity (charging case): 460 mAh
Feature: Fast charging

Weight & dimensions

Width: 54.7 mm
Depth: 23 mm
Height: 54.7 mm
Weight: 51.4 g
Left earpiece weight: 4.28 g
Right earpiece weight: 4.28 g
Charging case dimensions (W x D x H): 54.7 x 54.7 x 23 mm
Charging case weight: 42.75 g

Packaging data

Package width: 81 mm
Package depth: 29 mm
Package height: 95.5 mm
Package weight: 2.1 kg

Packaging content

Feature: Charging case

Logistics data

Commodity code: 8518300090

Power

Feature: USB Type-C charging port