MOBOREST 3.5mm M to 6.35mm F Stereo Pure Copper Adapter, 1/8 Inch Plug Male to 1/4 Inch Jack Female Stereo Adapter, Can be Used for Conversion Headphone adapte, amp adapte, Black Fashion 2-Pack Description Features: MOBOREST can help you to put a 6.35mm (1/4 inch) plug (male) to a 3.5mm (1/8 inch) jack (female) stereo adapter. MOBOREST is a new design that can better match your device. MOBOREST is made of pure copper and its service life is much longer than plastic and gold plating. MOBOREST Pure copper connectors resist corrosion and ensure minimal signal loss. MOBOREST Carefree 18 months warranty and friend customer service. Product Details: Compatible Devices: MP3 Player, Tablets, Headphone, Amplifier, Cellular Phones Connector Type: Auxiliary Color: BLACK-2PCS Brand: MOBOREST Finish Type: Gold Package Dimensions: 3.15 x 2.52 x 0.43 inches Item Weight: 1.44 ounces Item model number: 6.35M-3.5F-BLACK Is Discontinued By Manufacturer: No Date First Available: May 29, 2018 Manufacturer: MOBOREST Country of Origin: China