Flip6 Max Portable Wireless Bluetooth Speaker Outdoor Subwoofer Features: 1. Bluetooth version 5.0, fast connection, stable signal, compatible with all Bluetooth devices. 2. Supports TF card, U disk playback, and external MP3MP4computer audio input functions. 3. Using 14W high power, there are two bass diaphragms on each side, and 360-degree surround sound, giving you a different audio-visual experience. 4. Built-in intelligent noise reduction to eliminate noise and make the sound quality clearer when you answer calls. 5. Supports FM radio, allowing you to listen to the radio freely. 6. Supports music files in MP3, WMA, WAV, FLAC, and APE formats. 7. 1500mAh large-capacity lithium battery, which can work for 4 hours when fully charged. 8. Colorful LED lighting design, full of atmosphere during music time. Parameters: Bluetooth version: 5.0+EDR Connection distance: 10m Frequency response range: 100Hz-20KHz Signal-to-noise ratio: greater than or equal to 75dB Speaker size: 52mm x 2 Output power: 14W Battery capacity: 1500mAh Play time: 3-4 hours Product size: 101x101x213mm Product weight: 652g Product functions: Bluetooth TF card FM frequency modulation USB AUX TWS Package List: Bluetooth speaker x 1 USB charging cable x 1 AUX audio cable x 1 User manual x 1