Dimensions
Size comparison
BTS-210SP0057
| BTS-210 | SP0057 | Difference | |
|---|---|---|---|
| Height | 100 mm | 30 mm | +70 mm |
| Width | 205 mm | 93 mm | +112 mm |
| Depth | 78 mm | 76 mm | +2 mm |
| Weight | 1,170 g | 178 g | +992 g |
Drawn to the same scale from the official dimensions (front and side).
Why is BTS-210 better than SP0057?
- Output power10 W vs 5 W2×
Why is SP0057 better than BTS-210?
- Weight1,170 g vs 178 g6.6×
Specifications
Side by side
| Sound | ||
| Output power | 10 W | 5 W |
| Speaker channels | 2.0 | — |
| Channel count | 2 | — |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 20,000 Hz |
| Stereo | Yes | — |
| Battery & charging | ||
| Battery life | — | 7 h |
| Battery capacity | 1,500 mAh | — |
| Charging time | — | 2.5 h |
| Mains powered | No | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | — | 5 |
| Bluetooth codecs | SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Weight | 1,170 g | 178 g |
| Width | 205 mm | 93 mm |
| Height | 100 mm | 30 mm |
| Depth | 78 mm | 76 mm |
| Colours | — | Black |
| Features | ||
| Hands-free calls | Yes | Yes |
