Other convenient features include an alarm clock with snooze function a sleep timer of up to 120 minutes USB audio input external antenna input 3.5mm audio output 3,150 memories for easy access to frequently listened stations keylock function for preserving settings and a few undisclosed gems to be discovered by end users.A premium full-range 4 ohms / 3 watts speaker with built-in class AB amplifier delivers loud, rich, crispy, dynamic and distortion-free sound for utmost entertainment experience, a 3.5 mm stereo earphone jack for private listening (stereo earphones included).Analog high-IF AM circuitry plus triple conversion IF and modern DSP digital demodulation technology as well as synchronized detection for enhanced and unparalleled reception sensitivity, selectivity, and anti-image interference capability across the bands.A digital portable receiver with comprehensive radio frequency coverage including AM, FM, longwave, shortwave, and single side band, and an MP3 player with micro-SD input, compatible with FLAC / WAV/ APE / WMA and MP3 formats, a Sandisk Ultra 16GB micro-SD card is included.The versatility of the shortwave portable radio.Performance of shortwave portable radio.The durability of the shortwave portable radio.Quality of the shortwave portable radio.We follow these criteria to make our selection: We've weighed up the pros and cons of each one and suggested who each shortwave portable radio would be best for based on our reviews and recommendations from contacts. We've also aimed to find the best shortwave portable radio options at different price ranges to offer something for different budgets because our top pick isn't exactly cheap. We've also looked for products with adjustable levels of sensitivity and durability that can improve your workflow. We've sought out products that reviewers rate as comfortable for long periods of use while offering smooth and accurate tracking – which can help avoid the frustration avoid having to redo wonky selections. We've picked the best shortwave portable radio options by looking for the best specs combined with sound ergonomics. Our Favorite 10 Best shortwave portable radio Reviews of 2022

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