vs
9.2Noise control & calls4.0
6.1Battery9.3
Why is BTH20 better than LIFE HE-1 Kids?
- Active noise cancellingYes · LIFE HE-1 Kids: No
Why is LIFE HE-1 Kids better than BTH20?
- Battery life60 h vs 85 h+42%
- Weight220 g vs 165 g+33%
- Battery capacity500 mAh vs 650 mAh+30%
Specifications
Side by side
| Sound | ||
| Fit | On-ear | On-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 40 mm | — |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Sensitivity | 80 dB | 94 dB |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Battery & charging | ||
| Battery life | 60 h | 85 h |
| Battery life with ANC | 35 h | — |
| Battery capacity | 500 mAh | 650 mAh |
| Quick charge (claimed) | 10 min → 5 h | — |
| Fast charging support | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.4 |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Weight | 220 g | 165 g |
| Foldable | — | Yes |
| Features | ||
| Hands-free calls | Yes | Yes |
