Easy-to-Read Frequency Indicator: This radio features an analog frequency indicator window that displays frequency bands clearly. The user-friendly design allows for easy station scanning, making tuning a simple task. Convenient Controls: Equipped with a dedicated tuning knob and volume control, this radio ensures effortless operation. Quickly adjust your listening experience while effortlessly searching for your favorite stations. Superior Speaker Performance: Enjoy clear and loud sound with the permanent magnet speaker system. This radio produces high-definition audio that lasts, so you can immerse yourself in music or talk shows for hours. Versatile Power Options: Designed for convenience, this radio supports both USB charging and solar power for outdoor use. Enjoy uninterrupted listening wherever you go, making it perfect for camping or outdoor adventures. Multiple Reception Modes: This radio offers FM, AM, and SW bands, covering a wide frequency range. With the ability to play MP3, and WAV formats and expandable storage up to 32GB, it delivers a versatile audio experience. Product Name: Radio Dual power mode: USB charging, solar charging for outdoor convenience; Connection method: V connection; Interface type: USB; Radio mode: FM AM SW 3-band radio; FM: 88-108MHz; AM:530-1620KHz; SW:6.8-18.0MHz; Sound format: MP3, WAV; Output power: 3W; Signal to noise ratio: equal 75dB; Channel: 5.1; Battery: 18650 battery; Play time: 6 hours; Extended storage: up to 32GB; V protocol: 4.2; Number of speakers: 1; Effective distance: 10 meters; Supported formats: USB flash drive and TF card; Speaker adjustment method: knob; Colour:Random Color(Wood color or mahogany), don't accept the specified color Material:plastic Package Contents: 1 x Solar Retro Radio Only the above package content, other