1、WIDE COMPATIBILITY: Compatible with earphones with 2 pin 0.78mm pin configuration, such as for KZ ZSN ZSN Pro ZSN Pro X, for UE UE RRM UE 5Pro UE 11Pro, for CCA CA4 CA16 A10 C12, for TRN ST1 VX BA5, etc. 120cm in length, compact and portable. 2、3 PLUG: This earphone cable comes with 3.5mm stereo plug, 2.5mm and 4.4mm balanced plugs, which can be compatible with more devices with different interfaces, such as cell phones, tablets, MP3, headphone amplifiers and more. 3、STABLE AND DURABLE: The earbuds upgrade cable is made of gray PVC on the outside and is weaved with 4 strand cores, there are a total of 4 cores wires included in this sound cable. Provides lossless sound quality, wearable and durable. 4、LOW NOISE: The silver plated copper wire has excellent sound conduction, preventing sound distortion and lower noise. It can improve the resolution and separation of earphone and provide lossless sound quality. 5、CLEAR SOUND: It can reduce the effect of current noise and realize high resolution sound. Makes sound more transparent and beautiful, restoring true sound and effectively preventing the stethoscope effect. 6、REPLACEMENT: Replacement earbuds wire, perfect as a spare or replacement for damaged or lost cables. With the function of eliminating skin collecting effect that affects the high frequency transmission of sound.