| 1 |
Hidizs AP80 Pro-X |
1 hours |
| 2 |
FiiO M21 |
1.5 hours |
| 2 |
Activo P1 |
1.5 hours |
| 4 |
FiiO JM21 |
2 hours |
| 4 |
HiBy R6 III |
2 hours |
| 4 |
HiBy R5 Gen 2 |
2 hours |
| 4 |
HiBy R4 |
2 hours |
| 8 |
Astell & Kern A&norma SR35 |
2.5 hours |
| 8 |
FiiO M23 |
2.5 hours |
| 10 |
FiiO M27 |
3 hours |
| 10 |
FiiO M11S |
3 hours |
| 12 |
Astell & Kern A&ultima SP3000 |
3.5 hours |
| 12 |
Astell & Kern A&ultima SP3000M |
3.5 hours |
| 12 |
Sony Walkman NW-A306 |
3.5 hours |
| 12 |
FiiO M11 Plus |
3.5 hours |
| 16 |
Apple iPod classic |
4 hours |
| 16 |
Apple iPod 5 touch 64G |
4 hours |
| 18 |
FiiO M17 |
4.5 hours |
| 18 |
Sony Walkman NW-WM1AM2 |
4.5 hours |
| 18 |
Sony Walkman NW-WM1ZM2 |
4.5 hours |