Sony SRF-X90 User Manual

 
SRF-X90 AM/FM Radio 
(120-0673)                 Features                   Faxback Doc. # 19749 
 
8 times monocular for watching sport, etc. 
 
The AVLS (Automatic Volume Limiter System) selector to allow you to limit 
the maximum volume without degrading the sound quality 
 
Water-resistant for all-weather operation 
 
Requires only 1.54 V DC from one size AA (R6) battery