1. Material:Zinc Alloy+ABS                                        

2. USB2.0+MICRO(OTG)                                            

3. Reading Speed> 15MB/S                                  

4. Writing Speed>4.5MB/S                                            

5. Product Diamension:25X18.3X7mm                  

6. Type: UDP                                                        

7. Compatilibility: WindowsXP/Vista /Win7/Win8,Mac OS 9.X, Linux2.4.X,Android4.0(and higher edition)

Packing: Blister Package
Unit Gross Weight: 14.4g
Blister Pack Size: 113*100*6.7mm;
Carton Size:330*270*220mm
Carton Capacity: 240pcs/carton
Gross Weight: 4.6kg/carton

Shipping:Express 3-5 days,provide all documents for sea and air.