vs
8.9Battery9.1
Why is Tune Beam 2 better than REALTA HP-R300BT?
- Driver size10 mm vs 8.8 mm+14%
Why is REALTA HP-R300BT better than Tune Beam 2?
- Battery life12 h vs 12.5 h+4%
- Lowest frequency20 Hz vs 5 Hz4×
- Water resistance (IPx)IPx4 vs IPx5+25%
- Highest frequency20,000 Hz vs 40,000 Hz2×
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | Dynamic |
| Driver size | 10 mm | 8.8 mm |
| Lowest frequency | 20 Hz | 5 Hz |
| Highest frequency | 20,000 Hz | 40,000 Hz |
| Impedance | 16 Ω | 10 Ω |
| Sensitivity | 100 dB | 95 dB |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | — |
| Transparency / ambient mode | — | Yes |
| Microphones | 6 | — |
| Battery & charging | ||
| Battery life | 12 h | 12.5 h |
| Battery life with ANC | 10 h | — |
| Total with charging case | 48 h | — |
| Battery capacity | 65 mAh | — |
| Charging time | 2 h | 2 h |
| Quick charge (claimed) | 5 min → 1 h | — |
| Fast charging support | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.2 |
| Bluetooth codecs | — | LDAC, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | Yes |
| aptX | — | No |
| LDAC | — | Yes |
| USB-C | Yes | Yes |
| Design & build | ||
| Protection rating | IP54 | IPX5 |
| Water resistance (IPx) | IPx4 | IPx5 |
| Dust protection (IP) | 5 | — |
| Features | ||
| Touch controls | Yes | — |
| Hands-free calls | Yes | Yes |
