Hi,my dear angel, welcome to Jacenvly, our products are cheap and good quality, price is fair, you can't miss it. If this product is not your style, please click on our store, we have many kinds of products, there will be you like and suits you. If you have any questions about your purchase, please send us the first message, we offer world class customer service to make your purchase without your worries. Have a nice day. Bluetooth Speaker, Wireless Dual Speaker, High Volume Card, Subwoofer, Home Phone, Computer, Desktop Audio 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. 1200mAh large battery capacity, 8-12 hours playback time. The visual feast is unpredictable, and the dazzling colors follow the of the sound: the ever-changing dreamy lighting, voice synchronization, and the to lighting modes, stand out with your strength, and the voice is controlled by you. Product Description: Parameters: Bluetooth solution: Jerry 5.3 version Horn parameters: 66MM (16 core) high-performance external magnetic horn, 4 ohms, 10 60MM/90MM bass diaphragm Main board power: output power 10 with 4054 charging protection TYPE-C charging Battery specification: 18650 capacity 1200MHA with protective Audio functions: Bluetooth, USB, card, AUX, TWS, FM, call Product size: 190MM high, 90MM diameter Packaging size: 91.5MM/91.5MM/192.5MM Accessories: Sound x1 1 charging cable (50CM) x1 Instructions x1 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.