Street Address: Binhai Two Road
City: Wenzhou
Province: Zhejiang
Country/Region: China
color:black
loudspeaker:dia8mm 112 3db
rated power:1mw
maximum power:3mw
T.H.D.:less than 5%
microphone parameter:4015-Pc1033 - 40 5db
ibrain
Stereo Hand Free Earphone With Mic For Phones Players Why ibrain radiation free earphones is much more better than ordinary earphone metal shield isolate the radiation+ air tube isolate the radiation= reduce radiaton by up to 99.9% three eletromagnetic radaition research team have confirmed that, to prevent mobile phone radiation , air tube earphone is the best one. WHO have confirmed that mobile phone radiation may cause brain cancer.