Attention: RETEVIS’s new radio RA15 is expected to arrive at the end of July. RA15 children’s walkie-talkie has made many innovations. Add NOAA function in FRS frequency mode; add LPD in PMR frequency mode, which is currently available for only three brands on the market. In addition, a foam support is added after the battery shrapnel so that the walkie-talkie falls without damage, and the headphone jack function is added. Realize both internal and external training.