... Note: SD Card is not included in the package!)5.Automatic overwrite from previous file when memory full6.Support ... accept TT and Western Union, for smaple orders,100% TT before send samples ,for mass order,30% deposit ,and ... balance before delivery Shipping: For samples we send by DHL,Fedex,UPS and ... EMS, We will choose which is good for you ,and for mass order ,we send by air ,express ...