Elevate your music experience with our Vintage Bluetooth Speaker, available in three sophisticated colors. With MicroSD/TF and USB charging capabilities, this speaker boasts a super long standby time and MIC/BXS and MIC/AUS features for crisp, clear sound. The 5-6 hour playtime, 10-meter range, and 50Hz - 18kHz transmitting frequency make it a must-have for any music lover. Includes retro wireless speaker, USB charging cable, 3.5mm audio cable, and user manual.