vs
4.8Battery9.8
Why is aLIGHT better than Rockster Air 2?
- Weight100 g vs 14,150 g141.5×
Why is Rockster Air 2 better than aLIGHT?
- Battery life15 h vs 58 h3.9×
- Hi-res codec (LDAC / aptX HD / LHDC)No · aLIGHT: Yes
- Battery capacity400 mAh vs 7,800 mAh19.5×
- aptXNo · aLIGHT: Yes
Specifications
Side by side
| Sound | ||
| Lowest frequency | — | 47 Hz |
| Highest frequency | — | 22,000 Hz |
| Battery & charging | ||
| Battery life | 15 h | 58 h |
| Battery capacity | 400 mAh | 7,800 mAh |
| Mains powered | No | Yes |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.1 | 5 |
| Bluetooth codecs | SBC | aptX HD, aptX, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | Yes |
| aptX | No | Yes |
| LDAC | No | No |
| USB-C | Yes | — |
| Design & build | ||
| Weight | 100 g | 14,150 g |
| Width | 64 mm | 323 mm |
| Height | 64 mm | 589 mm |
| Depth | 51 mm | 344 mm |
| Protection rating | IPX5 | — |
| Water resistance (IPx) | IPx5 | — |
| Colours | Blue | Black |
