Wireless freedom at 2.4GHz Dependable 2.4GHz wireless technology that can be used up to 10 meters away without a line connection and is expertly handled. A six-month battery life The need for regular battery replacements has been eliminated thanks to new low power technology and efficient batteries that can last up to six months of electrical service. UV characters printed on an HD screen The UV character printing process on HD screens is bright, lovely, and long-lasting. Three CPI designs with varying speeds With the use of three speed-adjustable CPI designs, you can get more powerful assistance through a variety of operations.