Features: High perfrmance internal magnetis speakers large sound cavity diaphragm, treble peneirating and clear, midrange pure and full, bass ealm and powerful. Professional Digital Processing Chip: Compared with the traditional chip, the sensitivity, seletivity, signal to noise ratio and anti interference ability of the radio has a better performance. FM/AM Dual Band Radio FM/AM Dual Band Radio: Strong signal, high sensitivity, clear listening to all mainstream radio channels. Emergency Lighting, One-button illumination, no fear of darkness, travel with peace of mind. Headphone Output: Standard 3.5mm headphone jack, both to isolate the outside world and avoid disturbin others. Card Play: Support TF card to play music, panel buttons can quickly cut songs, pause/play. Long-lasting battery life: Built-in 3.7V rechargeable lithium battery, Type-C 5V/1A charging, long-lasting more durable, enjoy music anytime, anywhere. Paramters. Name:Portable Pointer Radio Power supply: built-in 3.7V lithium battery Type-C: 5V 1A Corresponding frequency: FM 87- 108MHz, AM 520-1710KHz Colour: Red / Black / White Material:plastic Note: The printing/appearance may vary from batch to batch, but will not affect the use Package Contents: 1 x Mini Radio With lanyard(lanyard color is random, no specification is accepted) 1 x USB 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.