Stylish Hi-Fi Stereo Gaming Internet Meeting Cheap Mutimedia Studio Stereo headset for Computer

          We, Ko-Star, are committed to designing and producing high quality and stylish headphones.   By more than 10 years manufactoring experience, we have organized a professional designer/engineer team for the whole production line, as well as effective and successful QC system.   Music is Sans Frontieres.                Drive Unit: 40mm Frequency range: 20-20kHz Sensitivity: 105dB ±3dB Impedance: 32 Ohms S.P.L(at 1KHz) Rated power: 30mW Maximum power input: 100mW Plug: USB stereo Cable length:Approx.1.2m Color, volume control & Mic optional       Microphone(Optional):  Noise Cancelling Condenser Directivity: Omni Driver unit: 6*5mm  Sensitivity:-58+-3db  Impedance: 2k Ohm Frequency:30Hz to 16KHz               1. Comfortable Leather Sleeve and Ear Cushions 2. Great Sound Quality 3. Adjustable Headband Length 4. Compatible with iPhone/ Android/ Windows Phone and MP3 players 5. Compatible with Gaming Devices 6. Big Ear Caps 7. 3.5mm/USB Plug Optional 8. PC Plugs Available 9. PC Mic or in-cord Mic Optional 10. Rubber Finish or PU/UV Finish Available 11. Colorful Imprint 12. Customer Logo Printing   More Hot sale Headphones/Headsets   MultiMedia Headsets with Detachable Mic or Online Mic; USB/3.5mm plug optional   MultiMedia Headsets with Detachable Mic or Online Mic; USB/3.5mm plug optional Fashionable Headphone for Smart Phone with In-line Mic Best Driver Units match the ear cap cavity perfectly, provides superior sound effect; Elasticity and toughness superfine surface headband, provides optimal pressure; High qulity omnidirectional  microphone assures clear voice; Elaborate finishing of each part makes produt high standard; Super soft leather cushions, provide most comfortable feeling. Adjustable sound quality.  Differen kinds of finishes are available. Microphone and Volume Control are optional.         

Model NO.	Package	Master Carton				QTY/Container
	Size(cm)	Qty (pcs)	Size(cm)			20"	40"	40"HQ
			L	W	H
KEM-604	22*19*8.5	24pcs	53	46	40	6648pcs	14016pcs	15744pcs

      With 12 people professional QC & QA Team; Strict in-house QC processing; Triple production test before production or delivery; Material inspection and environment friendly test; Procedures/testing:IQC → IPQC → QA → OQC → QS;    CE/RoHS/FCC/EN50332 & More   More About Us.