Features: 1.PREMIUM SOUND QUALITY: Built in 2x4W dual speakers with dual drivers and dual diaphragms provide perfect treble and deep bass performance, and by adding an anti magnetic chip, static noise is suppressed for a pleasurable stereo experience. Ideal for movies, videos, music and games. 2.BLUETOOTH 5.0 CHIP, WIDE COMPATIBILITY: Computer speakers can be connected to any device in minutes. Supports Micro memory card, flash USB connection , Widely compatible with most for Android cell phones, for iPhone, TVs, for IOS Tablets, Tablet PCs and PCs. 3.SPACE SAVING: Integrated speaker design saves more space underneath your computer screen, freeing up desktop space and reducing cable clutter, making your desktop cleaner. 4.LONG BATTERY LIFE: Computer speakers are equipped with a 1200mAh rechargeable battery, which takes only 1 hour to fully charge using the included TYPE C cable, and the large battery capacity allows you to play music for 12 hours. 5.WIDE APPLICATION: Wireless bluetooth speaker is not only suitable for indoor, but also perfect for camping, hiking or any other outdoor activities. specification:Item Type: Computer Speakers Material: Composite Wood, ABS Color: Brown Battery: Polymer Lithium Ion Battery (Built In) Capacity: 1200mAh Power Supply Port: Micro USB Bluetooth Version: BT 5.0 Effective Distance: Approx. 10m/32.8ft Speaker: 2 x 4W Frequency Response: 60Hz-16KHz SNR: 70dB Impedance: 3.5 Volume Adjustment Mode: Button Sound Input: Bluetooth, FM, U Disk, Memory Card (Maximum 64GB Without Memory Card) PackageList:1 x ComputerSpeaker 1 x USB Cable 1 x Instruction Manual