Feature: 1. Full Band: Radio receiver can receive FM stereo, AM, LW, SW, SSB world bands, suitable for global FM radio reception; sound bandwidth filters 0.5, 1, 1.2, 2.2, 3 and 4Khz; pre configured with 22 commercial and amateur radio bands. 2. Advanced Technology: full band radio receiver uses multiple conversions and DSP digital demodulation technology to greatly improve the radio's sensitivity. Sound output support headphone 3.5MM; support 8 ohm speaker 1W output; FM support headphone antenna. 3. Software Compatible, USB Charging: Portable handheld radio recorder uses PCB to retain the SI4735 package, users can replace the chip themselves, software compatible. Use 3.6V lithium battery; support USB charging. Antenna interface using BNC. 4. Wide Scenes: Si4732 all band radio receiver is suitable for outdoor camping, listening to radio music in the kitchen, and is essential for attending parades and family life. Made of aluminum alloy shell, rugged and durable, long service life. 5. Portable Size, Simple Use: The full band radio receiver's lightweight, rugged components and unique, sophisticated design maximize portability; easy to use large tuning knob and volume knob. Specification: Item Type: Full Band Receiver Material: Aluminum Alloy Built in Battery: Lithium Battery 550mAh Band FM BAND TYPE, 8400, 10800, 10430, 10 LW BAND TYPE, 100, 510, 300, 1, MW BAND TYPE, 520, 1720, 810, 10, SW BAND TYPE, 1720, 3500, 1900, 1, 160m/524.9ft SW BAND TYPE, 3500, 4500, 3700, 1, 80m/262.5ft SW BAND TYPE, 4500, 5500, 4850, 5, SW BAND TYPE, 5500, 6300, 6000, 5, SW BAND TYPE, 6300, 7800, 7050, 5, 40m/131.2ft SW BAND TYPE, 7800, 10000, 9600, 5, SW BAND TYPE, 10000, 11000, 10100, 1, 30m/98.4ft SW BAND TYPE, 11000, 12500, 11940, 5, SW BAND TYPE, 12500, 13900, 13600, 5, SW BAND TYPE, 13900, 14500, 14270, 1, 20m/65.6ft SW BAND TYPE, 14500, 15900, 15300, 5 SW BAND TYPE, 15900, 17900, 17600, 5 SW BAND TYPE, 17900, 18300, 18100, 1, 17m/55.8ft SW BAND TYPE, 18300, 21900, 21200, 1, 15m/49.2ft SW BAND TYPE, 21900, 26200, 24940, 1, 12m/39.4ft SW BAND TYPE, 26200, 27900, 27500, 1, CB Band (11m/36.1ft) SW BAND TYPE, 27900, 30000, 28400, 1}; 10m/32.8ft. Package List: 1 x Full Band Receiver1 x Charging Cable1 x Antenna1 x Button Sticker