Durable to Use—- Solar Charging— RB91 & RB24
For business industries, battery life is an important consideration when choosing a two way radio. Large-capacity batteries can effectively improve work efficiency by reducing charging frequency. Today I would like to introduce to you a large-capacity two way radio and repeater—–RB24 and RB91. RB91 The RB91 digital repeater has a built-in 15,000mAh battery, which can […]
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