FEATURES:
1, Full Metal Jacket, innovation lavalier design, ultra-small size, probably Dimensions: 45 * 31 * 14mm, weighs less than 15 grams, you can freely entrainment, simple, elegant, stylish
2, support MP3 music format digital music player
3, can be used for mobile flash disk, MP3 songs or data stored anywhere
4, beautiful music, sound, perfect music to enjoy
5, in addition to MP3 and mobile storage disk function
6, built-in high-energy rechargeable lithium battery, long standby time, continuous playback time: 4 (h)
7, stylish compact design, exquisite workmanship beautiful gift to share
8 colors: blue, green, silver, black, pink,