vs
9.3Battery2.4
2.8Build & features6.7
Why is Openpiece H TE-H1 better than HP-C28BT?
- Battery life12 h vs 3.5 h3.4×
- Hi-res codec (LDAC / aptX HD / LHDC)Yes · HP-C28BT: No
- Driver size14.2 mm vs 6.1 mm2.3×
- LDACYes · HP-C28BT: No
Why is HP-C28BT better than Openpiece H TE-H1?
- Earbud weight (each)7.5 g vs 3 g2.5×
Specifications
Side by side
| Sound | ||
| Fit | Open-ear | In-ear |
| Ear cup design | Open-back | — |
| Driver type | Dynamic | Dynamic |
| Driver size | 14.2 mm | 6.1 mm |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 20,000 Hz |
| Impedance | — | 16 Ω |
| Sensitivity | — | 90 dB |
| Hi-Res Audio | Yes | — |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 12 h | 3.5 h |
| Total with charging case | 42 h | — |
| Charging time | 1.5 h | 1.5 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.3 |
| Bluetooth codecs | LDAC, AAC, SBC | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | No |
| aptX | No | No |
| LDAC | Yes | No |
| Multipoint (two devices) | Yes | — |
| USB-C | Yes | Yes |
| Design & build | ||
| Earbud weight (each) | 7.5 g | 3 g |
| Protection rating | IPX4 | IPX4 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | Yes |
