Specifications:



1 High-speed interface and plug-and-play funcation



2 USB 1.1/2.0 interface



3 Special hydraulic pressure balance roller system



4 Shock- resistant



5 Intelligent double startups



6 Intelligent encryption throughsubarea



7 No need of power output



8 Rewrite for one million times



9 Accessory: Main Unit, Necklace chain , User Manual



10 Packing : packed in gift box or blister packing