Select According to Communication Range：Prioritize Jiehua portable compact models for short-distance communication (indoor/small parks), meeting close-range communication within 5 kilometers with high cost-effectiveness; choose high-power long-distance models for medium and long-distance communication (factory/construction site/port), with signal coverage of more than 10 kilometers, suitable for large-area operation scenarios; ultra-long-distance communication can be equipped with repeaters to further expand the signal range and meet special operation needs.
Select According to Usage Environment：For harsh environments such as construction sites and mines, Jiehua three-proof industrial-grade two-way radios with IP65+ protection level are a must, which are fall, dust and water resistant, and fearless of complex working conditions; for quiet indoor environments such as hotels and offices, choose lightweight and silent models, balancing aesthetics and practicality; for high-noise environments such as factories and airports, choose noise-reduction two-way radios equipped with professional noise-reduction chips to shield noise and ensure clear calls.
Select According to Functional Requirements：Choose Jiehua basic models for basic operations, meeting core functions of calling and frequency modulation with lower cost; choose multi-functional models with emergency alarm, monitoring, power reminder and group call for emergency duty and engineering operations; foreign trade customers can enjoy customized services, and Jiehua will customize exclusive two-way radio products according to local frequency band requirements and usage habits.
Select According to Battery Life：Choose conventional battery life models for single-shift operations, meeting 8 hours of continuous use; for multi-shift and long-time outdoor operations, prioritize large-capacity battery models with battery life of more than 24 hours, supporting fast charging and backup battery replacement to avoid operation interruption caused by power failure.
