Kchibo 10-Band AMFMSW Portable Radio with High-Fidelity Speaker Compact Mini Multi-Band Receiver 1. Made with high-quality materials, reliable and durable performance. 2. This radio supports high-sensitivity reception for FM, MW, and SW1-8 bands. You can listen to various stations and easily explore different frequencies. 3. Built-in speaker and 3.5mm headphone jack, suitable for different needs. 4. The foldable stand allows for personalized positioning, enabling flexible adjustment of the mini portable radio for optimal viewing and listening angles. Specifications: 1. Frequency: FM: 87-108 MHz AM: 527-1606 kHz SW1: 5.95-6.20 MHz SW2: 7.10-7.30 MHz SW3: 9.50-9.90 MHz SW4: 11.65-12.05 MHz SW5: 13.60-13.80 MHz SW6: 15.10-15.60 MHz SW7: 17.50-17.90 MHz SW8: 21.45-21.85 MHz 2. Sensitivity: MW less than or equal to 4mVm, FM less than or equal to 20uV, SW less than or equal to 100uV 3. Signal-to-noise ratio: greater than or equal to 40dB 4. Power supply: DC 3V or 2 AA batteries (2 AA dry batteries not included) 5. Speaker: Built-in high-volume high-quality speaker, diameter 57 mm 4 ohm 0.25 W 6. Case material: Plastic 7. Product dimension: approximately 117 x 73 x 27 mm 8. Weight: approximately 132g