Specification:
Frequency :20Hz-20KHz
Impedance :16O±5%
Speaker :8mm
Rated power : 3mW
Max power : 50mW
Sensitivity :96-105db
Plug :3.5mm
feactures:
stylish &fashion design. portable & foldable design.
materail: ABS+PC, withstand strong external force and distort without deformation
good durability, under normal circumstances up to 2 to 5 years
Packing list:
1 gift box
1 earphone
1 portable bag
2 extra pairs of ear caps