Product Name:Wireless Bluetooth SpeakerColor:White,Red,Black,BlueMaterial:ABSConnection method: Bluetooth connectionFrequency response range: 100HZ-20KHZSignal-to-noise ratio: 85dBAppearance size: 8.7*9.8cm(3.43*3.86in)Power supply: USBWaterproof level: ipx 6Bluetooth version: 5.3Built-in battery capacity: 500mAh-800mAh (inclusive)Rated power: 5WRated voltage: DC3.7vFeatures:- Powerful Sound: The Subwoofer Wireless Bluetooth Speaker delivers rich, deep bass and clear audio, enhancing your listening experience with high-quality sound.- Versatile Connectivity: Equipped with Bluetooth and card-insertion capabilities, this speaker supports multiple playback options, including USB connectivity, ensuring seamless access to your favorite music.- Compact Design: Featuring a spherical shape, this smart Bluetooth speaker is portable and easy to carry, making it perfect for outdoor adventures and small spaces.- Waterproof Feature: Designed with a waterproof exterior, this speaker is ideal for outdoor use, providing reliable performance in various weather conditions.- Smart Functionality: With intuitive controls and easy pairing, this speaker offers user-friendly operation, allowing you to enjoy music effortlessly wherever you go.Package including:1 * Wireless Bluetooth Speaker