Why is TE-ZX1 better than EPIC LAB?
- Charging time1.5 h vs 2 h+33%
Why is EPIC LAB better than TE-ZX1?
- Battery life8 h vs 13 h+62%
- Water resistance (IPx)IPx4 vs IPx5+25%
- Earbud weight (each)7.1 g vs 5.3 g+34%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Driver type | Planar magnetic | Hybrid |
| Driver size | 10 mm | 10 mm |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 40,000 Hz |
| Impedance | — | 16 Ω |
| Sensitivity | — | 98 dB |
| Hi-Res Audio | Yes | Yes |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | Yes | Yes |
| Battery & charging | ||
| Battery life | 8 h | 13 h |
| Total with charging case | 20 h | — |
| Charging time | 1.5 h | 2 h |
| Wireless charging (case) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.3 |
| Bluetooth codecs | LDAC, AAC, SBC | LDAC, LC3, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | Yes |
| aptX | No | No |
| LDAC | Yes | Yes |
| Multipoint (two devices) | Yes | Yes |
| LE Audio | — | Yes |
| USB-C | Yes | Yes |
| Design & build | ||
| Earbud weight (each) | 7.1 g | 5.3 g |
| Protection rating | IPX4 | IP55 |
| Water resistance (IPx) | IPx4 | IPx5 |
| Dust protection (IP) | — | 5 |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | Yes |
