1. All Band Radio Receiver Technology: Using SI4732 DSP chip, it supports all band radio reception including LSB USB AM FM modes, ensuring you never miss your favorite broadcasts. 2. Long-Lasting Battery Life: With an internal 800mAh battery, the pocket mini radio offers over 10 hours of continuous operation, keeping you entertained wherever you go. 3. Enhanced Reception: Comes with a convenient loop antenna, capable of receiving frequencies between 9.9kHz-181MHz, making this fm/am radio ideal for various environments. 4. Design: The shell is crafted using PETG 3D printing, ensuring robustness and longevity while maintaining a sleek appearance. Function: Built-In Speaker Type: MW,SW Style: Portable Power Supply: Rechargeable Battery Pack Screen: Yes Main control: ESP-32-S3 Receiving frequency band: HF SW MW VHF Screen: 1.9 inches, 170*320 Charging interface: TYPE-C (fast charging is not available) Audio interface: 3.5mm three-band stereo Battery capacity: 800mAh Tips:The product may be updated constantly,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use. Color:Army Green Material:plastic Package Contents: 1 x MINI SI4732 radio 1 x Loop Antenna(Print font 10KHz-180MHz or 9.9kHz-181MHz random and cannot be specified) 1 x USB cable 1 x Telescopic Antenna