Features:*Brand new and high quality*Made of high quality material, strong and durable*Featured 3.5-inch touch screen with bright colors. The touch IC is not FT6206, which is sensitive to touch, and the touch interference is the lowest in its class.*The sound quality of the speaker is provided by the bass diaphragm. With thick bass and clear highs, the sound quality is something to compare.*The measured standby current of the host is only 290uA, equipped with a large battery, and the battery life is not less than 8 hours. Integrated CNC aluminum alloy knob, EC11 encoder, crisp section, good operability*Sensitivity - 0.3 s/w up to 250MHz μV = 10dB. Due to the characteristics of the msi001 chip, the dynamic blocking range is about 85dB.*The radio station is built based on the principle of , and its function is determined by the loading software* Powerful functions: variable filter width, adaptive noise suppressor, threshold noise suppressor, noise eliminator (AGC_Equalizer)*In order to improve the high-frequency reception on the antenna, the built-in receiving module develops an add-on board with a source follower. The board will be built into a standard receiver.*CNC aluminum alloy knob, using EC11 encoder, the paragraph is crisp and easy to operate.Specification:*Support frequency range 50K-250M, 400M-2G.*Supported modes are: USB, LSB, AM, NFM, WFM, CW, DSB.*Frequency range: 50KHz-2GHz*All types of analog modulation: AM, SSB (LSB USB), NFM, WFM*A full-featured chip: msi001*Powerful: stm32h743,*Clock frequency: 480MHz*IPS touch screen: 3.5 inches*Built-in UHF*Control 2 encoders with keys and touch screen*The power supply is powered by the external: TYPE-C (mobile phone) interface, which can pass through TYPE-C. Built-in lithium battery 2000mAH capacity (suitable for outdoor use)*Current consumption when listening to headphones: 300mA*color: White*Model: with extension, without extension (optional)Package Included:1X Malachite Professional Radio1X Antenna1X data cableNotes:1. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture.2. Please allow a slight deviation between the data and the manual measurement.