Special Features: New Design,New Function,New Material,New Style,New Technology,New Patent pink: blue black: white
Unit Type: lot (60 pieces/lot) Package Weight: 11.5kg Package Size: 3cm x 5cm x 7cm

Description: SD card player, mini speaker

All have been exported to Europe and USA with good quality.

Specifications:

Link the audio cable with earphone jack on MP3,MP4,mobile phone,computer or other aound source,turn up the sound volume of what you want,then you can enjoy the hi-fi music program.

No battery needed;

Play music uo to 4 hours;

Charge through USB

All Cable included.

Product specification:

Output: 3w

Sensitivity: 82+3db

Impedance:8 15%

Dynamic: 40Hz-12Hz

Compatable with:PC,Laptop,Mp3,CDPlayer etc.

Certification:CE,RoHs.

Novelty SD card mp3 player +Mp3/computer/notebook Speakers(Dual function)

Battery capacity: 350mA (Do not dispose of in fire)
Speaker Parameters: 4Ω2W
Play time: 2 to 3 hours (depending on volume size)
Charging time: 3 hours (can be charged using the AC adapter or directly connected to the computer charge)
Music Specification: MP3/WMA
Dimensions: 60X45X75mm

SD card mp3 player(not include sd card)