Dimensions
Size comparison
BTS-210WS-B1A
| BTS-210 | WS-B1A | Difference | |
|---|---|---|---|
| Height | 100 mm | 105 mm | −5 mm |
| Width | 205 mm | 88 mm | +117 mm |
| Depth | 78 mm | 88 mm | −10 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is BTS-210 better than WS-B1A?
- StereoYes · WS-B1A: No
Why is WS-B1A better than BTS-210?
WS-B1A has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Output power | 10 W | 10 W |
| Speaker channels | 2.0 | Mono |
| Channel count | 2 | — |
| Lowest frequency | — | 75 Hz |
| Highest frequency | — | 20,000 Hz |
| Stereo | Yes | No |
| Battery & charging | ||
| Battery life | — | 12 h |
| Battery capacity | 1,500 mAh | — |
| Mains powered | No | — |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | — | 5 |
| Bluetooth codecs | SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| 3.5 mm jack / AUX | Yes | — |
| Design & build | ||
| Weight | 1,170 g | — |
| Width | 205 mm | 88 mm |
| Height | 100 mm | 105 mm |
| Depth | 78 mm | 88 mm |
| Protection rating | — | IP67 |
| Water resistance (IPx) | — | IPx7 |
| Dust protection (IP) | — | 6 |
| Features | ||
| Hands-free calls | Yes | — |
