Wireless Handheld Bluetooth Speaker, Outdoor Portable Subwoofer, Mini Audio System Features: Portable and easy to carry for travel: Mini and compact, easy to carry when going out, travel on weekends with it, and enjoy immersive music. 360 balanced surround, powerful and sound. Powerful and, 360 balanced surround sound can be placed at will, or music can be easily surrounded in a large room. HiFi sound, and transparent. Losing no damage to HIFI, it is wonderful. The tone is clear and full, and the voice is graceful and melodious, just like being in the game scene, shaking the heartstrings! Upgrade Bluetooth chip to make music faster and more free. Built in customized chip, stable and fast transmission, and more stable . The connection distance is about 10 meters, and you can the music pleasure brought by wireless. Support USB/ card- playing and music accompanying. It supports player, Bluetooth player and memory card player to meet various demands and enjoy music . Enduranced makes you happy. 400mAh large battery capacity, 3-4 hours playback time. Product Description: Supports Bluetooth, TF, USB, Product material: ABS plastic Bluetooth specification: Bluetooth 5.1 Transmission distance: 10M Horn specification: 36mm 4 3 Battery specification: 400mAh Product size: 135 * 6 * 6MM Packaging size: 142*62*67mm Package: 1 * Audio 1 * Black charging cable Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.