• Specification: Version 2.0 Class 2
• Range of Frequency: 2.4GHz Spectrum
• Operation Voltage: 2.4~3.0Vdc(Powered by AAA batteries)
• Operating Current: <15mA(Operate on a white paper) ,<25mA(Operate on a black paper)
• Standby Current: 3~5mA
• Sleep Current:<100uA
• Transmit range: 10 meters
• Dimensions: 80mm( L )*55mm( W )*32mm( H )
• Weight: 39.5g