Yayım tarihi 08 Temmuz 202014 Ekim 2020KIRISUN PT 558 S HEAVY DUTY LICENCE FREE PMR446 RADIO • 16 CHANNEL • LITHIUM POLYMER BATTERY PACK • 500 MW AUDIO OUTPUT • METAL SPEAKER FILTER • 1800 mAh BATTERY OPTION • PMR446 CHANNEL STANDARD • COMPACT AND PROFESSIONAL DESIGN • DIGITAL TONE SYSTEM DCS • CHANNEL NUMBER ANNUNCIATION