wireless portable fish finder sonar sensor 125 khz echo sounder __MagSafeWallets typically requiring only 2~3 hours

typically requiring only 2~3 hours to achieve a full charge

Strengthened and Thickened Blades: Made from soft yet strong material

The reusable design is intended for repeated everyday use across the home

making it easier to fall asleep and stay asleep

wireless portable fish finder sonar sensor 125 khz echo sounder __MagSafeWallets typically requiring only 2~3 hoursPortable wireless sonar for fishing This compact sonar sensor is designed for anglers and aquatic exploration. It connects wirelessly to deliver echo readings that help assess depth and underwater activity. Technical specifications Operates at 125 kHz sonar frequency with a 90 radiation angle and detects from 0. 6 to 36 m. Wireless radio frequency is 2. 4 GHz with Bluetooth range up to 30 m and an operating temperature of 10 to 60 C. Power details: DC