Audífonos deportivos L18 indicador led, cancelación de ruido

Model:L18
Material: ABS
• BT version: V5.4
• BT range: 10m (barrier-free open environment) • Music time: 
about 4-5 h
• Calling time: about 4 h
• Earphone battery capacity: 3.7V / 30mAh
• Case battery capacity: 3.7V / 250mAh
• Charge time: 1.5 hours
• Case charging port: Type-C
• Case power input: 5V⎓ 1A