4G PoC LTE Global Network
Waterproof IP67 Protection Rating Radio
AI Intelligent Noise Canng Intercom Military Waterproof Marine Walkie Talkie
High Fidelity Sound Quality
Supplied With High Gain Antenna For Smooth Communication With Weak > Automatic Power Saving Mode, Super Long Standby Time For More Than 160 Hours Also this 4G sim card radio have call function. It has a very competitive price, and can accept packaging OEM. Platform function: Private call, Group call Random combination group and group call,selective call to achieve one-to -one communication We are s professional supplier of nication equipment ,accept small order, One year guarantee, good quality and reasonable price.