Why is TV 3500 better than ZE2000?
TV 3500 has no measurable advantages in this pair.
Why is ZE2000 better than TV 3500?
- Battery life6 h vs 7 h+17%
- Charging time2.5 h vs 1.5 h+67%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Driver size | — | 6 mm |
| Number of drivers | 1 | — |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 20,000 Hz |
| Sensitivity | 125 dB | — |
| Noise control | ||
| Active noise cancelling | No | — |
| Battery & charging | ||
| Battery life | 6 h | 7 h |
| Charging time | 2.5 h | 1.5 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | — | 5.2 |
| Bluetooth codecs | — | aptX Adaptive, aptX, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | Yes |
| aptX | — | Yes |
| LDAC | — | No |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Design & build | ||
| Weight | 61 g | — |
| Protection rating | — | IPX4 |
| Water resistance (IPx) | — | IPx4 |
| Colours | Silver, Black | — |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | — | Yes |
