Shenzhen Airsmart Technology Co. Ltd. R303 Manual De Usuario
Picture
(1)
Picture
(2)
Picture
(3)
power switch/sound volume
BASS
TREBLE
Freq. Scan
Radio Station Scale
power port
（in）
FM external antenna port
AM external antenna port
FM internal/external antenna transfer switch
AM internal/external antenna transfer switch
AUX IN circuit auxiliary input
phone connector