Compact and Versatile: This mini portable FM radio comes equipped with Bluetooth connectivity, allowing you to stream music wirelessly. Perfect for outdoor activities, it fits easily into any bag or pocket. Multiple Playback Options: Features a TF card slot and USB port for playing music files directly, providing you with various ways to enjoy your favorite audio. Enhanced Sound Quality: Doubles as a soundbar with its built-in high-quality speakers, ensuring rich and clear sound for your music and radio. Rechargeable Battery: Comes with a removable and rechargeable battery, making it easy to keep the device powered up without constant battery replacements. Portable Voice Amplifier: Enhances your voice with clarity, making it an ideal choice for presentations, tours, or whenever you need to be heard clearly. Specifications: Model: X3 Version: V5.3 Transmission range: about 10 meters Product size: about 120x35x89MM Signal-to-noise ratio: 70dB Speaker parameters: 2.25 inch Frequency response: 100Hz-18Khz Rated power: 5W Battery capacity: 1200mAhX1PCS only one lithium battery is shipped Play time: about 6 hours Charging time: 5-6h Charging voltage: DC 5V/1A BT/TF/USB/FM/digital song request/lossless music FM radio supports campus broadcast/frequency range: 76-108MHZ Note: TF card is not included in the shipment Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Material: plastic colour: Black Package Contents: 1 x Radio 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.