Product Name: ATS-20+ Si4732 Full-Band Radio Receiver Item Type: Radio Receiver Material: Metal, PCB Model: ATS 20+ Screen: 0.96-inch Charging Port: Type-C Speaker: 8Ω, 1.5W Battery Type: 800mAh Li-ion Battery (Built-in) Supported Frequency Bands: FM, AM (MW and SW), and SSB (LSB and USB) Description: 1. 0.96-inch OLED display with automatic setting retention after power failure. 2. Equipped with an audio output that supports 35mm headphones and a 4-ohm speaker with 2W output. 3. Pre-configured with 22 commercial and amateur radio bands for your use. 4. FM output supports headphone antennas. 5. BNC antenna connector. Four Major Upgrades: 1. Uses the ATS-25 encoder for extended life and improved feel. 2. Adds an FM amplifier and M filter. 3. Uses the ATS-25's knob cap. 4. Added a Type-C jack. Features: 1. Global Broadcast: This digital world band receiver is a world band receiver for FM stereo, AM, LW, SW, and SSB, suitable for global FM broadcast reception. 2. Multi-Channel: The receiver uses 0.5, 1, 1.2, 2.2, 3, and 4 kHz sound bandwidth filters; 22 commercial and amateur radio bands are pre-configured. 3. High Sensitivity: The FM AM world band receiver utilizes multiple conversion and DSP digital demodulation technology, significantly improving the receiver's sensitivity. 4. Portable and Lightweight: The receiver's lightweight, rugged components and unique, sophisticated design maximize portability. The large tuning and volume knobs are easy to use. 5. Stable Performance: The receiver is made of aluminum alloy for durability. The PCB retains the SI4735 package. The chip is user-replaceable and software compatible. 6. Applications: This FM/AM world band receiver is ideal for camping, listening to radio music in the kitchen, and is essential for parades and family life. Color: Black Dimensions: 91*82*38.8mm Packaging Weight: 300g Packaging Dimensions: 15*10*6cm Includes: 1 main unit, 1 telescopic antenna, 1 Type-C charging cable, 1 corner pad