1.headphones with more colors and oem logo 2.single 3.5mm stereo jack 3.custom packing design serivce 4.cost competition
Speaker Dia: 40mmSensitivity: 98dB S. P. L at 1KHzImpedance: 32ohmRequency Response: 20--22KHzMax. Power: 100mWPlug: 3.5mm Stereo Jack
Logo: availableWeight: 110g
Packing: customized with different cost options
Union Way is a professional manufacturer which designs and produces earphones / earbuds, headphone and multimedia headphone. including various computer headphones, MP3/MP4 player earphones, earplugs, wireless headphones, and more use.
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