vs
9.3Noise control & calls4.6
4.6Battery6.1
Why is Quantum TWS better than TW-E5B?
- Active noise cancellingYes · TW-E5B: No
- Driver size10 mm vs 7 mm+43%
Why is TW-E5B better than Quantum TWS?
- Water resistance (IPx)IPx4 vs IPx5+25%
- Charging time2 h vs 1 h2×
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 10 mm | 7 mm |
| Number of drivers | — | 2 |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 16 Ω | — |
| Sensitivity | 106 dB | — |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Transparency / ambient mode | — | Yes |
| Battery & charging | ||
| Battery life | 8 h | 8 h |
| Battery life with ANC | 5 h | — |
| Total with charging case | — | 30 h |
| Charging time | 2 h | 1 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5.2 |
| Bluetooth codecs | — | aptX Adaptive, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | Yes |
| aptX | — | Yes |
| LDAC | — | No |
| USB-C | Yes | Yes |
| Smart & streaming | ||
| Voice assistant | Alexa, Google Assistant | Google Assistant, Siri |
| Design & build | ||
| Earbud weight (each) | — | 6.5 g |
| Protection rating | IPX4 | IPX5 |
| Water resistance (IPx) | IPx4 | IPx5 |
| Colours | Black | — |
| Features | ||
| Hands-free calls | Yes | Yes |
