1、Detachable: This stereo headphone adapter connect cable has a detachable plug with 4.4mm female, 2.5mm, 3.5mm, 4.4mm male, you can install and use it according to your needs. 2、Good Compatibility: This headphones plug adapter is compatible with cell phones, tablets, computers, for NW ZX507, for DMP Z1, for NW ZX300A, for NW WM1Z, for TA ZH1ES, for NW WM1A, for MDR Z1R, for PHA 2A, for Lotoo PAW6000, for HIFIMAN R2R2000, for FIO M11, for Cayin N6ii DAP, for iBasso DX160 players, for DAP and other compatible devices with various interfaces. 3、Excellent Silver Plated Copper Wire Core: This conversion sound plug uses excellent silver plated copper wire core, 8 strands of silver plated copper wire core stranded together, greater retention of the source of the original sound quality, sound quality enhancement in terms of force. 4、4 Stranded Stranded Wire: This jack stereo plug is made of 4 stranded stranded wire with high tear strength and abrasion resistance to make it have a higher service life. 5、Compact And Portable: This female to male stereo headphone adapter is small in size and light in weight, which is very convenient to carry around and use. Item Type: Headphones Plug Adapter Material: Silver Plated Copper Core Material: Silver Plated Copper Wire Connector Technology: Gold Plated Compatibility: Headphone Adapter Cable Compatible Cell Phone, Tablet, Computer, For NW ZX507, For DMP Z1, For NW ZX300A, For NW WM1Z, For TA ZH1ES, For NW WM1A, For MDR Z1R, For PHA 2A, For Lotoo PAW6000, For HIFIMAN R2R2000, For FIO M11, For Cayin N6ii DAP, For iBasso DX160 Player, For DAP and Other Interface Compatible Devices. 1 x Headphone Adapter Cable 1 x 2.5mm Male Connector 1 x 3.5mm Male Connector 1 x 4.4mm Male Connector