Package includes:
<br />1x Headset 
<br />4x EarbudsSpecifications:
<br />Color: Black, Yellow, White (optional)
<br />Material: Plastic shell
<br />Plug diameter: 3.5mm
<br />Style: In-ear,earhook
<br />Sensitivity: 96 ± 3dB
<br />Line-control: Yes, 
<br />Impedance: 16 
<br />Frequency response: 20-20000Hz
<br />Speaker diameter: 10mm
<br />Maximum load power: 5Mw
<br />Microphone: Yes
<br />Cable length: about 120cm
<br />Features: Waterproof (sweatproof and rainproof), comfortable to wear
<br />Button: Answer phone (handsfree), prev. song, next song, pause.