GIGA-BYTE TECHNOLOGY CO. LTD. FDC-6802 사용자 설명서

Features： 

•  Radio frequency transmission（2.4G ISM band）。 

• Trackball mouse。 

•  Small and lightweight design 
•  Reliable membrane contact。 
•  16 channels and 12 bit ID code。 
•  Built-in receiver。 
•  5 special buttons。