30 PCS PEN Drive SD MP3 PLAYER - SD-PEN-MP3

Features:

• U DISK functions without driver installation!
• USB standard interface 2.0 HIGH-SPEED
• Card Reader Function: just insert your memory card and enjoy your music
• MP3 PLAY FUNCTION: supports MP3 format file playing!

Specification:

• Power: one piece of AAA battery
• Output power: 2 x 16mW
• Frequency response: 20-20KHz
• S/N ration: 88dB
• Size: L80 x W31 x D20 mm
• Gross weight: 55g

Components included:

• 1 x MP3 player, 1 x stereo earphone,, 1 x directions