PD409


4.9 ( 5929 ratings )
Utility
Sviluppatore xiao jing tao
Libero

Mobile phone/PAD Echo Sounder replaces the traditional sounder with old housing case. Only use iPhone or iPAD for easily sounding. Advanced and professional sounding technology, good user experience, convenient for low-power WiFi communications, smart controllable alarm prompt, and solid and durable waterproof transceiver box, which make users always expediently control underwater information. Now it has been in the App Store shelves. Welcome !