Products features World general 2.4G wireless solution Adopt Avago high-end mainstream optical chip. Maximun 3000CPI and 3 CPI available for adjustment Ergonomic design. Build-in Super nano receiver. Products installation Get wireless mouse and receiver from package Put 2PCS AAA alkaline battery properly in mouse. Connect the nano receiver with computer USB port Switch on the power switch at the bottom of mouse,LED light flickers for several seconds, then you can use. Advanced function 1.CPI adjustable function Default DPI is1000CPI, and adjustable among 1000/1500/3000 CPI.Press the CPI button on the top of mouse to experience different speed 2.Low power indicating function After a long time mouse using, The battery voltage will get lower,when lower than the setted low power indicating,the LED light at the wheel will blink to remind you change new battery. Notice:Only AAA alkaline battery is acceptable for using 3.Auto sleep function it will come into the status of sleep automatically without mouse using for 8 minutes,saving more power.Press any keys for continuing use Notice: long time no use, please take out the battery, for fear of parts corrosion 4. Build in receiver Using super Nano receiver,can be connected with PC & Notebook for a long time,no any effects for computer. Reconnection There are different sets of built-in identification number for wireless mouse data transmitting and receiving, Easy to use the mouses when using them one-on-one.High temperature, high magnetic field, vibration may block this identification code, then need reconnect it and use.Methods as following, Pull out and reconnect receiver. switch off the power and turn on while pressing on the right and left key at the same time The light of the wheel is blink to show the mouse connected and can be use. Announcement Adopt optical as mouse motion detect, in compliance with related safety regulation Adopt 2.4GHZ radio wave for data transmitting, use distance 5-7 meters if big block Warning Without the approval of the authorities to make any change or amendment,we have the right to prohibit user operating this equipment FCC WARNING This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation. NOTE 1: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.