Don't have Telegram yet? Try it now!
https://www.044.eu/en/joywee-ff688c-3-5-phiradar-color-lcd-boat-fish-finder-200khz-83khz-dual-sonar-frequency-300m-detection-muti-language-auto-zoom/
JOYWEE FF688C 3.5" Phiradar Color LCD Boat Fish Finder 200KHz/83KHz Dual Sonar Frequency 300M Detection Muti-Language Auto Zoom