The customer comes first! If you have any dissatisfaction with the product, we support full refund within 30 days! Bluetooth Small Speaker Subwoofer Notebook Computer Multimedia Bluetooth Audio Can Be Wired Or Bluetooth Features: Wired and wireless connection can choose any connection mode. Built in Bluetooth 5.0 chip, it can transmit data wirelessly for about 10 meters. It is stable and fast. All Bluetooth devices are universal. It supports four playing modes, namely, Bluetooth, wired, plug-in card and USB flash disk. It is better for outdoor wireless use. Bluetooth is continuously connected at 15m. The antimagnetic technology reaches the G point, and there is no current noise. To overcome the natural enemy of current noise, the antimagnetic chip and magnetic circuit design are used to offset the positive and negative electromagnetic fields, so as to achieve 360 ° all-round antimagnetism and no longer worry about the interference caused by mobile phones and computers. The imported digital effect is adopted, and the sound source reduction is more than 99%, which is close to the lossless sound effect: commonly known as the amplifier. The design of independent volume knob is convenient and quick, which can get of the trouble of long press adjustment and make the volume adjustment more convenient. Product Description: Product parameters: Bluetooth version: 5.0 Transmission distance: about 15m Product specification: 33 * 6 * 5.5cm Package List: 1 * Audio 1 * Data cable 1 * Instructions 1 * Packing box Viflosae Bluetooth Small Speaker Subwoofer Notebook Computer Multimedia Bluetooth Audio Can Be Wired Or Bluetooth Electronics Gadgets Deals of the Day Clearance Wired and wireless connection can choose any connection mode. Built in Bluetooth 5.0 chip, it can transmit data wirelessly for about 10 meters. It is stable and fast. All Bluetooth devices are universal. It supports four playing modes, namely, Bluetooth, wired, plug-in card and USB flash disk. It is better for outdoor wireless use. Bluetooth is continuously connected at 15m. The antimagnetic technology reaches the G point, and there is no current noise. To overcome the natural enemy of current noise, the antimagnetic chip and magnetic circuit design are used to offset the positive and negative electromagnetic fields, so as to achieve 360 ° all-round antimagnetism and no longer worry about the interference caused by mobile phones and computers. The imported digital effect is adopted, and the sound source reduction is more than 99%, which is close to the lossless sound effect: commonly known as the amplifier.