Long range mobile radio: High power offers a long range communication; shortwave design breaks the communication limitation; 10 meter radio communicates stably and smoothly. Clear sound quality: 10 meter ham radio features noise reduction function and squelch function; when the transmitter is in a noisy environment; operators receive clearly. Long range mobile radio. High power offers a long range communication; shortwave design breaks the communication limitation; 10 meter radio communicates stably and smoothly. 10 meter ham radio features noise reduction function and squelch function; when the transmitter is in a noisy environment; operators receive clearly. Amateur radio has an LCD display for showing complete frequencies and function operations; and has an LED display for showing channel numbers; in both daytime and nighttime; mobile ham radio information is clear and intuitive to see. The keys will display a green color in the dim light. Work with backlight adjustment, 10 meter radio is easy and convenient to operate. Except for the equipped dynamic microphone, amateur radio is compatible with a condenser microphone (not included). Dynamic microphone provides good sound quality. Operators choose based on the specific needs. When the voltage of the ham radio base station is over a certain level, the amateur mobile transceiver will cut off automatically to protect 10 meter radio from damage. Effectively protect 10 meter ham radio from damage when the SWR is too high; extending the use time of ham radio base station. Mobile transceiver can watch and receive on two frequencies alternatively and automatically; operators won’t miss important calls. Activate the RB function, the mobile ham radio sends a tone at the end of the transmission from the operator, increasing the convenience of use. 1 X HS4 Radio 1 X USB Type-C Charging Cable 1 X Power Cable 1 X Main Bracket 1 X User’s manual 1 X Screw 1 X Microphone. Excluding weekends and holidays. The special orders for some customized products will take a little longer time, the specific time can be confirmed with our sales expert. If the item you ordered is temporarily out of stock, our customer service team will reach out to you. You can choose to wait until the item is back in stock or cancel your order. Thank you for choosing Retevis! We have established a strict system to ensure product quality in a responsible manner. We sincerely apologize in advance for any trouble and inconvenience that caused you. Just make sure all products are in original condition and provide us with relevant pictures or videos to prove it. We can help you confirm and provide a return label. Guaranteed after-sales, all products. Exclusive customer service online time.