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 9.9K and 108MHz, 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: 800ma Casing material: ABS Color:As Shown Material:ABS Package Contents: 1 x SI4732MINI Radio 1 x Donut Antenna 1 x Bracket 1 x USB cable