Strong Reception AbilityThe transistor radio is equipped with the latest DSP-ATI interference chip, built-in magnetic receiver and 6-part ultra-long antenna. This is undoubtedly a very strong receiving effect. It supports FM (87 - 108 MHz) / AM (520-1710 kHz), suitable for most countries in the world, no matter which country and how far you are, you can easily hear local radio stations. Clear SoundOur battery operated radio has built-in 5W magnetic stereo speakers for clear and bright sound. If you support the 3.5mm headphone jack, you can hear interesting broadcasters with your family or friends, or you can enjoy your favorite broadcaster and music alone without having to worry about disturbing others. (Note: Not equipped with headphones). Portable RadiosThis trunnion radiomist 16 x 9 x 8.8 cm and weighs 429 gramsdue to the unique handle design of the small radio, you don't have to worry about it breaking. It is very suitable to accompany you to spend a pleasant day playing outdoors, traveling, camping, in the park and elsewhere. Easy to usethis radio without three stray buttons: 1st vote button, 2. Volume control / switch, 3rd FM / AM-BY-SWITCH button. The operation is simple and fast, even the old can easily operate and use, and it is a warm and practical small gift for the old and family. 2 Power Supply Methods1. With AC 7.5V power supply, you can operate the radio with a power bank / laptop / wall plug. (Even if you play outdoors without having to worry about the radio batteries being empty). 2. Powered by 4*AA battery (not included in the scope of delivery), the battery radio is suitable for quick power supply and listening in different situations to prevent power failure or other emergencies from receiving the latest messages.