Compare Open-Ear Designs
Compare open-ear and bone-conduction wireless audio by mechanism, fit, awareness limits, and the model details to verify before buying.
CMF Buds 2a wireless earbuds
Product details
General specs
- Brand: CMF
- Model: Buds 2a
- Driver: 12.4 mm dynamic driver
- Fast Charging: 10 minutes of charging provides 2 hours of playback
- Active noise cancellation: 42 dB hybrid ANC
- Maximum runtime per charge: Up to 8 hours
- Earbud dust and water protection: IP54
Starting from €71.52
Last price update: 10/20/26
CMF Buds 2a true wireless in-ear earbuds with active noise cancellation and Bluetooth connectivity.
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| Brand | CMF | CMF | CMF | CMF | CMF | CMF |
| Model | Buds 2a | Buds Pro 2 | Buds Pro 2 | Buds Pro 2 | Buds Pro 2 | Buds Pro 2 |
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| Price | €71.52 | €104.17 | €85.73 | €101.30 | €90.10 | €85.54 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Newegg |
| Update | Oct 30, 2026 | Oct 30, 2026 | Oct 30, 2026 | Oct 30, 2026 | Oct 30, 2026 | Oct 30, 2026 |
| Model Name | Buds 2a | Buds Pro 2 | Buds Pro 2 | Buds Pro 2 | Buds Pro 2 | Buds Pro 2 |
| Microphones | 4 microphones | 6 Hi-Res Audio mics | 6 Hi-Res Audio Mics | 6 Hi-Res Audio Mics | ||
| Part Number | B3B464480089197134 | EQWER314388357459 | C1R107434643718181 | B3B531480089197806 | TUKO889459493621all | 494062392225KUKAONE |
| Product Type | Wireless earbuds | Wireless earbuds | Wireless earbuds | Wireless earbuds | Wireless earbuds | Wireless earbuds |
| Playtime | 43H | 43H playtime; basis not specified | 43H playtime | |||
| Audio Codec | LDAC | LDAC | LDAC | |||
| Bluetooth Version | 5.3 | 5.3 | 5.3 | 5.3 | ||
| Noise Cancellation | Hybrid noise cancelling; 50 dB | 50dB Hybrid Noise Cancelling | 50 dB hybrid noise cancelling | |||
