Anyone who knows about the problem of purchasing a walkie-talkie can tell me! !

Both of these two models are domestic low-end and mid-range machines. They are cheap and durable, and are more suitable for travel enthusiasts. If the poster requires a communication distance of 3-5 kilometers, I recommend using BF-8800, because BF- The rated voltage of 330 is 3.8V, and the actual output power is 2.7-3W. The communication distance of 3 kilometers is still an ideal environment. The rated voltage of BF-8800 is 7.2V, and the actual output power is 4.5-5W. A communication distance of 3-5 kilometers is almost satisfactory. When the car is driving, the signal may be attenuated. The price is between 350-450. 939473926