the basic parameters: Headset Model: Bose in Ear

Generation Headset Attributes: Original

Wear mode: ear

Frequency response: 8-27KHz

Impedance: 16 ohms Sensitivity: 104dB

Max power: 50mW

Plug: 3.5mm

plug bending Cable: 1.2m long, etc.

Weight: 18g Products

What Things In The Box:

1 X Bose&. . . . . . . . . . trade. in-ear headphones with audio cable 3 X Silicone tips (S/M/L)

1 X Pocket Sized Bose&. . . . . . . . . . trade. Embossed Carrying Case

1 x Users Manual