CMF Buds by Nothing ANC TWS Earbuds Features & Specifications 

Key Features:

• Nothing X App
• IP54 Water Resistance
• 42dB ANC
• Transparency Mode

Specifications:

• Connectivity: Bluetooth 5.3
• Frequency Range: 2900Hz
• Driver: Custom 12.4mm dynamic
• Diaphragm: Bio-fiber + custom TPU
• Audio Codec: AAC, SBC
• Technology: Dirac Opteo, Ultra Bass Technology 2.0
• Battery capacity: Earbuds: 45mAh | Case: 460mAh
• Playtime: Case: Up to 35.5hrs | Earbuds: Up to 6.5hrs
• Charging Port: Type-C