vs
7.2Noise control & calls4.8
5.8Battery5.5
Why is REAL Blue TWS 3 better than TW-E3C?
- Active noise cancellingYes · TW-E3C: No
- Total with charging case37 h vs 24 h+54%
- Driver size12 mm vs 6 mm2×
- Lowest frequency10 Hz vs 20 Hz2×
Why is TW-E3C better than REAL Blue TWS 3?
- Hi-res codec (LDAC / aptX HD / LHDC)No · REAL Blue TWS 3: Yes
- Water resistance (IPx)IPx4 vs IPx5+25%
- aptXNo · REAL Blue TWS 3: Yes
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 12 mm | 6 mm |
| Lowest frequency | 10 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Transparency / ambient mode | Yes | Yes |
| Battery & charging | ||
| Battery life | 9 h | 9 h |
| Battery life with ANC | 5 h | — |
| Total with charging case | 37 h | 24 h |
| Battery capacity | 45 mAh | — |
| Charging time | 2 h | 2 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.2 |
| Bluetooth codecs | AAC | aptX Adaptive, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | Yes |
| aptX | No | Yes |
| LDAC | No | No |
| Multipoint (two devices) | Yes | Yes |
| USB-C | Yes | Yes |
| Low-latency game mode | — | Yes |
| Smart & streaming | ||
| Voice assistant | — | Google Assistant, Siri |
| Design & build | ||
| Earbud weight (each) | — | 5 g |
| Protection rating | IPX4 | IPX5 |
| Water resistance (IPx) | IPx4 | IPx5 |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | — | Yes |
