vs
6.4Battery6.0
Why is TE-BD21j better than FALCON ANC?
- Battery life9 h vs 8.5 h+6%
Why is FALCON ANC better than TE-BD21j?
- Driver size8 mm vs 10 mm+25%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Driver type | Hybrid | — |
| Driver size | 8 mm | 10 mm |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 42,000 Hz |
| Impedance | 32 Ω | — |
| Sensitivity | 92 dB | — |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | — | Yes |
| Transparency / ambient mode | Yes | Yes |
| Battery & charging | ||
| Battery life | 9 h | 8.5 h |
| Charging time | 2 h | 2 h |
| Wireless charging (case) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5.2 |
| Bluetooth codecs | aptX Adaptive, aptX, AAC, SBC | aptX Adaptive, aptX, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | Yes |
| aptX | Yes | Yes |
| LDAC | No | No |
| Multipoint (two devices) | — | Yes |
| USB-C | Yes | Yes |
| Design & build | ||
| Earbud weight (each) | 5.2 g | — |
| Protection rating | IPX4 | IPX4 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | Yes | Yes |
