New concept screw type metallic handsfree earphone

New concept metallic handsfree earphone - Change ear bud size freely - 100% brand new - RoHS compliant

New concept screw type metallic handsfree earphone

New Concept Handsfree Earphone
Photo	Model No.	Product Features
	YB-ER-5176	Speaker size	10mm
		Impedance	32ohm
		Sensitivity	105±5dB
		Frequency Range	20Hz-20kHz
		Distortion	Less than 5% at 1KHz 2mw
		Rated Power	3mw
		Maximum Power	5mw
		Function	Mic/on-off
		Cable jacket	PVC
		Cable dia	3.0*1.2mm
		Cable spec	Enamelled wire
		Cable color	White
		Plug type	Standard 3.5mm
		Plug shell	PVC formed
		Usage	For smart phones
		Product length	1200mm
		Packaging	Standard poly bag
		Condition	100% brand new
		Standard	RoHS compliant
		Certificate	ISO9001:2008

*Artwork view:

*Sound effect:

Have the purest voice; capture high and low frequency with clear separation. The human voice and accompaniment are not distinguished. It is balance, well-analysis, stereo. The timbre is natural, clear; you can enjoy the original music, or all kinds of music. 

*Service:

We pursue the goals to have the original and nature music, so we design ingeniously, care about the details, blend the natural environment and modern technology.

*Package:

 1) Each piece has the individual package

     Blister, PE sack, Plastic Drum, paper card

 2) Carton size: 40x30x25(cm)                 500pcs/carton               G.W.:12-13KG 

*Transportation & Shipping

  Depends on the customer's demand

Quality:1. 100% open & short test by our professional QC team2. Meet the reliability test and electrical test of all the requirements