Description: -Thick line: main line diameter 4.5mm -Line length: length 120cm -Plug: gold plated with metal sleeve -Scope of application: 3.5mm jack all mobile phones / MP3 / MP4 / ipad / audio equipment 0.78mm 2pin support models: Such as: um3x w4r um18 ue11 es5 ue18 1946seriers en700 eb700pro em5v 0.75mm 2pin support models: Such as: tf10 tf15 sf3 sf5 uhp336 5pri MMCX support models: Such as:SE215,SE315,SE425,SE535,SE846,T8IE,MKII,GR09,IT01,TITAN5,DK3001,N1AP,FW001,FW002,FD01,FD02,FX1200,FX850 and etc. Features & details 6 Core Braided Wire -Made of 6 strands of oxygen-free copper, hand-woven earphone upgrade wire, suuply natural , delicate and smooth sound. 0.75mm 2pin plug, compitible with all most 0.75mm 2pin earphones, such as for KZ AS10 TRN V80 IEM Headphones. High-quality 24K gold-plated standard 3.5mm plugs, widely compatible with most 3.5mm output devices, such as Laptop, computer, Smartphone, MP3, MP4 etc..The maximum length is up to 120cm. Stylish & Comfort - The ear hook design will bring you more stable wearing, and let the earbuds to be worn comfortably on the ear. Never be afraid of the earbuds falling down easily.