CMF Buds A2

CMF Buds 2

11 mm PMI Driver with Dirac Opteo™

48 dB Hybrid ANC with Environmental Adaptive technology

6 HD microphones with Clear Voice Technology 3.0

Up to 13.5 hours of non-stop music on a single charge

Spatial Audio Effect for immersive sound

Sound

Driver---Custom 11 mm dynamic

Diaphragm---PMI (Polymethacrylimide) + PU (Polyurethane)

Audio codec---AAC, SBC

Features

Dirac Opteo™ / Spatial Audio Effect / Ultra Bass Technology ,

Custom EQ / Tuning by Nothing and Dirac™

Noise cancellation ---Up to 48 dB / Frequency range---5200 Hz / Transparency Mode---Supported

Features

Environmental / Adaptive ANC / Transparency Mode

Call functions

Microphone---6 in total

Environmental noise-cancelling algorithm for calls---Clear Voice Technology 3.0

Noise Reduction---Wind Noise Reduction 3.0

Battery

Buds---53 mAh ， Case---460 mAh

Charging time

Full charge with type-C wire (charging case and earbuds)---93 mins for a full charge

Full charge with charging case---62 mins for a full charge

Connectivity

Connection range/ 10 m, Bluetooth 5.4 / Dual Connection

Compatibility---Android 6.0 and above / iOS 13 and above

Water & Dust resistance---IP55 buds / IPX2 case

Fast pair

Google Fast Pair / Microsoft Swift Pair

Tap & hold

Switch between Active Noise Cancellation and Transparency Mode

More options in the Nothing X app