Exquisite Design: This portable radio measures only (135 x 66 x 28 mm) and weighs 192g. Equipped with a silver strap for easy carrying, it can be hung anywhere, whether indoors in the bathroom, bedroom, living room, etc., or outdoors for camping, climbing, traveling, vacations, etc. It's an excellent choice. Large Capacity Battery: Features a 3000mAh rechargeable battery, offering over 30 hours of listening time on a full charge (at ≤1/3 volume), more than double the duration of a standard radio. It comes with a charging cable and can be charged using any compatible USB source, such as a USB adapter, computer, car, power bank, etc. Excellent Reception Capability: Compatible only with the FM frequency band (70-108MHz), allowing you to easily listen to local radio stations regardless of your location. No manual station searching is required. With just one click, you can scan all available radio stations. Up to 99 radio stations can be stored. Perfect Sound Quality: Features a built-in speaker (3w) with clear sound. It also includes a standard 3.5mm headphone jack for use with headphones or for playback through external speakers (with an optional audio output cable). Features: LED Function: Equipped with a flashlight suitable for emergency lighting, workshops, garages, night activities, power outages, earthquakes, floods, etc. The portable radio can also function as an MP3 player, reading cards and MP3 files from a USB drive. Charging Indicator: Red = Charging, Green = Fully Charged. No need to worry about battery overcharging.