Portable Bluetooth Speakers retail with Light, Wireless Bluetooth Speaker

Product Name: Portable Bluetooth Speakers retail with Light, Wireless Bluetooth Speaker
【Key Function】When play music, (USB card/TF card/Wireless/line-in), short press for "play/pause". In FM mode, press short to search station automatically. And press again retail to stop searching. Under wireless mode with mobile paired when call coming, press short to answer a call hands-free, press again to hand up, press twice to ring up a call. 【Slot Function】DC 5V slot: Use the standard Micro USB V8 charging cable for power charging; TF slot/USB slot: It can decode and play MP3 format audio when put TF/USB card into the slot; AUX line in the slot: Use the Mini 3.5 head input through outside devices; provides 8 hours of working time. 【Portable ＆Convenient Design】Convenient portable speaker with a built-in security wrist strap to avoid accidental drops while carrying. Compact, travel-friendly design fits easily in a purse or backpack. Round and smooth. Fits perfectly in the palm of your hand. Best Bluetooth 5.1 technology, up to 10m/32.8 feet of connection range without distortion.