1. Support FM+AM two-band radio + plug-in MP3 player. 2. FM stereo, suitable for various large-scale conferences, training courses, etc. FM receivers. 3. The memory card supports MP3/WAV audio format, supports folder switching, single song loop, and random play. 4. Automatic channel search and automatic channel storage, or manual channel search and manual channel storage, you can delete excess stations. 5. Support clock, sleep timing shutdown, button lock. Mini Pocket Radio Portable FM AM MP3 Radios Recevier Sleep Timer 3.5mm Headphones Jack TF Card Music Player Type-C Rechargeable FM range: FM64-108MHz. Medium wave: 522- 1710KHz size: 84 x 44.5 x 23mm. Weight: 55 grams (there is no charging head at the factory, use a 5V1-3A charging head, and high-power fast charging head is not supported) Tips: This radio has no speakers, does not support external playback, and does not support Bluetooth. You can only use 3.5mm round-head wire-controlled headphones, or use 3.5mm audio cable to connect to a slightly that supports AUX. Color: Gray Material: Plastic Package Contents: 1x radio 1x Charging Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.