Mini Portable Speakers A10 Bluetooth Speaker Wireless Handsfree with FM TF Card Slot LED Audio Player for MP3 Tablet PC in Box

feature: 1. Bluetooth version: 4.1 2. Support FM audio, long press "M" and switch. 3. Convenient to carry, you can take it with you when you travel or ride a bicycle. 4. The included cables for charging the speakers and connecting to the audio source can be used alone or two for analog stereo. 5. Transmission distance: 10 meters (straight line without obstacles). 6. Included packaging: 1 x speaker, 1 x audio cable, 1 x retail box. 7. Color Classification: [Red] [Black] [Blue] [Rose Gold] [Typical Gold] [Silver] 9. Intelligence type: other intelligence 10. Time to market: 2021-03-071 11. Play time: 2 hours