Allinone music control: digital remote with a numeric keypad lets you select tracks from a TF card precisely and quickly without needing to touch your phone. Flexible source connectivity: includes an audio input to connect with computers, MP3 players, phones, and other audio devices for easy playback from multiple sources. Longlasting, convenient power: builtin rechargeable battery charged via a TYPEC cable delivers up to 8 hours of continuous playback for extended listening sessions. Versatile playback formats: supports Bluetoothcompatible streaming, USB playback, and TF card playback with an automatic play function, ready for MP3 format files anytime, anywhere. Easy tuning and control: intelligent FM tuning with digital song selection and a dedicated volume control knob for a straightforward listening experience. Compact and portable design: mini radio that is easy to carry and fits into small spaces without sacrificing performance. Key specifications and attributes: Connectivity: Bluetoothcompatible, USB, TF card, and audio input; includes digital remote control and TF card with numbered keys for quick track selection. Power: builtin rechargeable battery; TYPEC charging; up to 8 hours of operation. Playback: MP3 format supported; automatic play function available. Tuning: FM smart tuning with manual volume control knob. Use scenarios: At home or on the go with a TF card: insert tracks, use the numeric keypad to select songs, and enjoy hands operation with the remote control. On commutes or outdoors: pair via Bluetooth to play music from your smartphone or other devices for wireless listening. In a desk or studio setup: connect via USB or audio input for background music, meetings, or presentations, while using FM radio as a local station option.