3X Mono Headphone Headphone Headset Earphone Dual Channel 3.5Mm Jack For Laptop PC Skype Voip ICQ

Style:In-ear
Certification:NONE
Vocalism Principle:Orthodynamic
Origin:CN(Origin)
Control Button:Yes
Active Noise-Cancellation:Yes
Communication:Wireless+Wired
Volume Control:Yes

3X Mono Headphone Headphone Headset Earphone Dual Channel 3.5Mm Jack For Laptop PC Skype Voip ICQ
Speakerphone, perfect for Internet, video conferencing, games, lingual recognition.
A must-have tool for VoIP Skype, MSN, Yahoo, ICQ.
Comfortable experience for ear about the soft ear cushions design in harmony with somatology.
Extremely portable design, also work with all audio devices such as for iPod / MP3 / MP4 / CD players with 3.5mm jack.
Product descriptions
material: plastic
Power Rating: 15 mW (0.69V
Max. Output: 20 mW (0.8 V)
DC Resistance Impedance: 32 ± 4.8 (15% ); 32 ± 4.8 (15%) at 1 kHz, 0.18V
SPL:. 120 + 3
frequency response: Figure 1, Table 1
THD input: 0.18V Less than 5% 300 ~ 3K; Less than 2% 1KHz
cable length: 105cm / 41.3in
weight: 20g / 0.72 oz /pcs
package list:
3 * Headphone
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.