3.5MM STEREO FEMALE TO 6.3MM (1/4") STEREO MALE ADAPTER 

• Convert a 3.5mm stereo cable to a 6.3mm stereo connector for audio applications.
• Compatible with 3.5mm enabled devices such as smartphone and tablet or 6.3mm enabled devices such as electric guitar, piano and amplifier.
• All relevant materials are complied with RoHS directive.