Metal earshell wired earphone earbuds with mic

Gold color Metal earshell wired earphone earbuds with mic     Specifications:

1	Use	for promotion, mp3, cell phone
2	Frequency range	20-20KHz
3	Impedance	32 Ohm
4	Driver unit	10 mm
5	Plug type	3.5mm silver/golen plated plug jack
6	Rated power	10mW
7	Sensitivity	103dB+/-5dB at 1KHz
8	Length of cable	1M or 1.2M

    Material: 1.Ear shell: metal 2.Earcaps:silicone 3.Surface process: Normal/ UV coating/ rubber paint/ electrofacing 4.Cable:PVC/ TPE/ fabric/  Aluminum foil line 5.Logo print: silk printing/ pad printing/ laser etching/ water transfer printing/ heat transfer printing/ digital printing     Packing solutions: Ps: if your need other packaging way, please ask us       Warranty: 6-12 months warranty period     Certificate and production lines:   Product Overviews:       More similar products:       Why Topwell? 1. We have professional QA,IPQC,QC department to control the quality.   2.Our factory is full enquiped with advanced and modernized facilities, micro injections machine, high frequency machine, ultrasonic mave machine, hot sealing machine, molding tools machine etc.   3.The sevice we always bring to every clients is fast delivery, professional products knowledge, high quality products, economical prices and responsible after-sales.      How to contact us? Contact person:Ms Grace Wang Skype: dgtopwell QQ: 476698577 E-mail:  grace(at)dgtopwell.com