Features: Experience exceptional signal reception with the Mini SI4732 Portable Shortwave Radio Receiver, with a powerful SI4732 chip that supports full band broadcasting in LSB, USB, AM, and type . This Small radio boasts a 1.9inch high Resolution colorful screen and a PETG 3D printed shell, making it both stylish and robusts for outdoor activity . Ideal for radio enthusiasts, outdoor adventurers, and seniors, this user friendly device offers a smooth listens experience with its simple controls and portable design. Perfect for camping trip , hiking excursions, or emergency situations, stay informs with weather updates and news broadcasts any time , any where. With a build in 800 battery providing over 10 hours of play time and a choice of rings or telescopic antennas, enjoy uninterrupted sound quality active . Specifications: Material: carbon fiber Size: about 7.3x3.2x1.2cm/3x1.3x0.5inch Styles: round/rod(optional) 1. ESP32S3 main control, 1.9-inch IPS color screen 2. Use SI4732 DSP chip, support broadcasting full band, LSB USB AM FM . 3. Built-in 800 mah battery, battery life of about 10 hours or more. 4. Equipped with 70cm portable rod antenna can be used for receiving. 5. Shell 3D printing petg. Main control: ESP-32S3 Receiving frequency band: SW MW VHF Screen: 1.9inch, 170*320 Charging interface: TYPE-C (can not use fast charge) Sound interface: 3.5mm stereo Battery capacity: 800ma Body size: 7.3*3.2*1.2 Body weight: 54g. Frequency: 1, FM: 64MHz-108MHz 2, AM: 520kHz-1710kHz 3. SW: 2.3MHz-26.1MHz 4, LW: 153kHz-279kHz Type: FM/AM/LSB/USB (Note that aviation band is not supported) Operation Guide: 1. Double-clicks the button on the home screen to enter the menu 2. On the menu page, rotate the knob to switches the menu and type, etc. Clicks again to "Confirm". 3. On the home screen, rotate the knob to change the frequency band, and clicks again to confirm. 4. Because the fuselage is very small, it cannot prevent the ear from playing, so the volumes output is low after the earphone is inserted, which is a normal phenomenon, and the external sound can be connected to reach a larger volumes. Package Includes: 1xPortable Shortwave Radio note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.