The Global Talk service could be supported via the 2G/3G/4G public mobile network.
All information including working status and groups can be voice broadcasted.
The optional IP67 Ingress Protection and MIL-STD-810 G meets the requirements of harsh service applications.
Professional audio design guarantees good audio quality for individual call, group call and emergency call.
4000mAh Lithium-Ion high capacity battery can meet the longer endurance through the power optimization and other technical methods. An optional 5200mAh High Cap is also available.