| Feature: 1. With 9 LED indicators, real time display of various information, such as signal display, call status, etc., let you know the melting situation in time 2. It has the function of a meter, and a charging alarm mode. With multiple billing functions, it can be used as a public phone, which completely eliminates the meter and saves costs 3. Adopt 300W communication module, good signal, good long-term working stability, clear sound quality, no noise in the call, no dropped call, strong signal reception even in remote mountainous areas 4. The large LCD screen can display the signal reception strength, specific time, call history, call time, phone bill, etc., all kinds of information are … | |