XLR-3.5mm headphone volume controller, portable headphone amplifier converter, no power supply, secure connection, 3.5mm interface versatile compatibility

Luocute XLR to 3.5mm Headphone Volume Controller, Portable Headphone Amplifier Converter, No Power Required, Secure Connection, 3.5mm Interface Versatile Compatibility

Linsoul Tripowin GranVia Upgraded OFC High Purity Headphone Audio Replacement Cable, Dual 3.5mm Connector to Headphone Cable for HE4XX/HE-400i/HE400se (Dual 3.5mm, 2m length, Blue, 4.4mm Plug)

Geekria 4.4mm Male to 3.5mm (1/8'') Balanced Female Headphones Adapter for 3.5mm 4-Pole Cable Connected to Balanced 4.4mm Player Device, Aluminum Alloy Conversion Audio Plug, Gold Plated Adapter