Mini Clip Metal USB MP3 Music Media Player With Micro TF/SD Card Slot Support 1-8GB + Earphone Yellow Material: Metal. Size: 4.2cm x 2.8cm x 1.2cm - 1.65inch x 1.10inch x 0.47inch. 7 Colors available: Black, Green, Red, Blue, Purple, Yellow, Silver Headphone Jack: 3.5mm stereo Jack Package Content: 1 x Clip MP3 Player TF; 1 x Mini USB 2.0 5PIN; 1 x Earphone(in-ear headhone)