Comprehensive frequency coverage: 8-band coverage for seamless communication experience, ensuring extensive access across multiple bands Multifunctional communication mode: USDR uSDX+ Plus V2 is ideal for amateur and professional users, providing flexible communication methods Small and portable: This compact SDR transceiver is designed with portability in mind, making it ideal for on-site operations, emergency communications, or fixed use at home or office Enhanced User Experience: Enjoy user-friendly settings, intuitive controls and a solid construction that is easy to get started with for beginners and experienced radio enthusiasts It has a 1602N LCD display and built-in speakers. Supports PC connection, software control in digital modes such as FT8, JS8, and FT4, and supports automatic CW decoding. 8 frequency bands: 3.5MHz -3.9MHz 5351.5kHz - 5366.5kHz 7MHz - 7.3MHz 10.1MHz - 10.150MHz 14MHz - 14.350MHz 18.068MHz - 18.168MHz 21MHz - 21.450MHz 28MHz - 29.700MHz Charging: 12.6V/1A RF output power: 3-5W Battery size: 4000mAh (The product printed words may vary depending on the batch, but this does not affect use) Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the United States, the Philippines,Taiwan and so on. Voltage:AC100-240V / Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC100-240V Color: As Shown Material: Aluminum Alloy Package Contents: 1 * SDR Transceiver Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.