S10 Wireless Card Bluetooth Speaker

Description: Portable Bluetooth wireless speaker, support for smartphone, tablet PC and computer. TF, mp3 player, built-in battery. Specification: Stereo Speaker Rated Power: 3W.Baby size: Diameter 5.8cm, height 5.8cmApplicable equipment: Mobile phones and pads with bluetooth 2.1 or above, all kinds of notebooks and desktops can be used1. Bluetooth functionTurn on the bluetooth speaker; start the bluetooth function of the mobile phone or pad (computer) with bluetooth function, search and match, click connect, and you can play.2. U disk playbackYou can use the u disk to download and play.3. Four colorsBlue, white, red, black4. Support tf card insertionYou can store songs on the tf card and play them by inserting them into the tf card slot.5. Absolutely good batteryWe use a polymer battery, which is safe and has a long life, the battery is fully charged and can play continuously for about 6 hours!6. Volume adjustableThe volume can be adjusted on the mobile phone, or you can increase or decrease the volume by long pressing the plus and minus keys on the speaker; tap the plus and minus keys to select up and down songs. Packing list:  1 bluetooth speaker + 1 usb charging cable + packaging