| General Specifications | |||
| Name/Model | JM21 | Hardware solution | Main controller: Qualcomm Snapdragon 680; DAC: CS43198*2; Amp: SGM8262*2 |
| Working mode | Android mode/Pure music mode/USB DAC mode/Bluetooth receiving mode | ||
| Color | Sky blue | Weight | About 156g |
| Dimensions | About... |
FiiO JM21