Experience impeccable sound quality with the UNNO BULLET TWS Speaker, designed for audio professionals and enthusiasts at Keyboard Emerged. Boasting a 10W output power and BT version 5.0 with True Wireless Stereo (TWS), this speaker supports playing modes including Bluetooth, USB, micro SD card, auxiliary (3.5 mm), and FM radio. Stay connected with hands-free calling and enjoy FM auto scan with station storage. The 1500mAh rechargeable battery offers up to 5 hours of charging time and 4 hours of playtime, with a wireless connection range of up to 33 feet. Included are a Micro USB charging cable, 3.5mm audio cable, and carrying strap for ultimate portability.