Detailed Product Description1. Boot-strap time delay 2 seconds humanization design, avoiding wrong operation 
2. High-speed coping, reading speed up to 5.5M/s max, 
USB transfer rate up to 23M/s 
3. Multi-zone with programmed copy function: 
4. Concise 
LCD display 
5. Dual-charge mode, Support direct power supply model, 24 hours uninterruptedly power supplies, rechargeable Li-ion battery. 
6. One touch for delete data files from memory cards.