App connection: The card copier can be connected to a computer or mobile phone for quick upgrades with just one key (supports Android and Harmony).Full frequency: support ID IC full frequency 13.56MHz, 125KHz, 175KHz, 250KHz, 300KHz, 375KHz, 500KHz and other frequencies.Built-in battery: The card reader has a built-in 400mah lithium battery, which supports type C communication and power supply, making it convenient and practical.NFC simulation: Independent NFC simulation function with NFC function, devices that support NFC function can encrypt IC cards through one-click simulation.Main functions: This suite can achieve efficient decryption, editing, analysis, etc., and also supports functions such as card packs and one-click encryption.Type:Set 1Colour:BlackMaterial:MetalPackage Contents:1set * key fob clonerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.About UsWe provide the good product with the best price,we support Wholesale/Drop Shipping Order1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.About Shipments1.We will send out the orders ASAP once your payment is completed normally.2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.About After-sale ServiceWe are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.About Feedback1. Please check the package and item when you get carefully to make sure there is no problem.2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.3. If there is no problem, please leave us five star positive feedback.Your affirmation is our greatest motivation ! !