Especificaciones:

• Uso: Reproductor de MP3 / MP4
• Tipo: Paquete de baterías
• Standard Capacity: 2000mAh
• Paquete: No
• Número de modelo: for Fiio X1 I 1st Gen Player
• Nominal Voltage: 3.7V
• Nombre de la: anjing
• If in stock and track code: Yes
• Compatible for model: for Fiio X1 I 1st Gen Player
• Battery Type: 100% Li-Po Rechargeable Accumulator Pack Replacement
• Recargable: Si