CMF Buds 2a
CMF Buds 2a is a Wireless ANC In the Ear TWS Earbuds. It has a 12.4 mm Dynamic (Biofiber + Custom TPU) driver. It offers up to 8 hours per earbud and 35.5 hours total with case battery life. Notable features include Microphone, ENC, Voice Assistant, Sweat Proof and Water Resistant.
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Features
- TWS Earbuds
- In the Ear
- Wireless
- Bluetooth 5.4
- Active Noise Cancellation
- Microphone
- 10 m Range
- 20 Hz (Min) - 20 kHz (Max) Frequency Response
CMF Buds 2a Specs
- TWS Earbuds
- In the Ear
- Wireless
- Bluetooth 5.4
- Active Noise Cancellation
- Microphone
- 10 m Range
- 20 Hz (Min) - 20 kHz (Max) Frequency Response
| Brand | CMF |
| Model | Buds 2a |
| Design | TWS Earbuds |
| Type | In the Ear |
| Connectivity | Wireless |
| Dimensions | 54.7 x 23 x 54.7 mm |
| Weight | 51.31 g (With Case), 4.28 g Per Earbud |
| Bluetooth | Yes, 5.4 |
| Bluetooth Range | 10 m |
| USB | Yes |
| Microphone | Yes, 4 mic, 2 per Earbud |
| Voice Assistant | Yes |
| Water Resistant | Yes |
| Monaural | Yes |
| Controls | Touch |
| Music Controls | Play/Pause, Double Press: Skip Forward, Triple Press: Skip Back |
| Call Controls | Answer/Hang up Calls, Double Press: Reject Calls |
| Switch between Call and Music | Yes |
| Additional Features | IP54 Buds / IPX2 Case, Custom EQ, Low Lag Mode, Transparency Mode, Type-C Charging, Dual Connection, Microsoft Swift Pair, Google Fast Pair, Find earbuds |
| Deep Bass | Yes |
| Frequency Response | 20 Hz (Min) - 20 kHz (Max) |
| Driver Unit | 12.4 mm |
| Driver Type | Dynamic (Biofiber + Custom TPU) |
| Noise Reduction | Clear Voice Technology and Wind Noise Reduction 2.0 |
| Active Noise Cancellation | Yes |
| Environmental Noise Cancellation | Yes, AI-ENC |
| Other Features | Spatial Audio Effect |
| Sales Package | Pair of Earbuds x 1, Charging case × 1, Ear tips in size (S, M, L), Safety information and warranty information × 1, User Guide × 1 |
| Other | Earbuds Dimension: (32.5 x 20.3 x 24.3mm) |
| Battery Capacity | 460 mAh (Case), 43 mAh Per Earbud |
| Battery | 10 min Charge= 5.5 hours of Playtime |
| Battery Life | 35.5 hours with Case (ANC Off) 8 hours (Earbuds with ANC Off) 23 hours with Case (ANC On) 5 hours (Earbuds with ANC On) |
| Charging Time | 1.48 hours (Case), 32 min (Earbuds) |
| Warranty | 1 year, Manufacturer Warranty |
| Warranty Type | Manufacturer |
| Covered in Warranty | Manufacturing Defects |
| Not Covered in Warranty | Physical Damage |
CMF Buds 2a Prices
CMF Buds 2a Price History
Latest Updates
- 18 Feb 2026
- Report of right earbud draining battery rapidly and suffering connection issues after four months of use.
- 25 Nov 2025
- Report of Battery failure in one earbud.
- 25 Sept 2025
- CMF Buds 2a delivers well-managed sound signature ideal for budget TWS buyers.
- 25 Jun 2025
- CMF Buds 2a launches in India at Rs 2199 on Flipkart in Dark Grey, Light Grey, and Orange.
- Features 42dB ANC up to 2900Hz, 12.4mm Dirac-tuned bio-fibre drivers with Ultra Bass 2.0, IP54 rating, four mics with wind noise reduction, dual device connection, and 35.5 hours total playback.
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