Welcome to our shop! This Bluetooth speaker is equipped with a double speaker subwoofer diaphragm, featuring two 5W stereo speakers and ten double-sided inverted tube design, providing high-quality sound and making the music fill every corner. You can enjoy wireless Bluetooth playback without any power cord constraints, allowing for fast pairing and connection, giving you a more enjoyable listening experience. With its 360-degree surround sound, you can experience music everywhere, immersing yourself in the music. In addition to its outstanding audio features, this speaker also has a built-in FM radio function with a built-in antenna device, supporting a frequency band of 87.5-108 for you to enjoy radio broadcasts. Furthermore, it also supports AUX connection, allowing you to connect it to your computer, MP3 player, and other devices with a 3.5mm standard audio jack. This speaker is equipped with a 4.2 Smart Bluetooth chip, which enhances the sound quality and provides you with a more comfortable music experience. The material of this Bluetooth speaker is made of high-quality plastic, and it comes in various colors as shown in the pictures. It weighs approximately 638g/22.5oz. The Bluetooth transmission distance is up to 10 meters/32.8ft. The output power is 2 x 5W, and the transmission frequency is 2.48GHz. It supports file formats such as MP3, WMA, WAV, FLAC, and APE. The input modes include USB, TE, and 3.5mm, providing you with multiple options for playing your favorite music. The speaker can be charged with DC 5V/1-2A, and it is powered by a lithium battery with a capacity of 2000 mAh. In the package, you will receive 1 x Manual, 1 x Audio Cable, 1 x Charging Cable, and 1 x Speaker. 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.