T-WOLF B320 TWS RGB Bluetooth 5.0 Speaker Desktop Soundbar Subwoofer Support USB AUX TF FM 1. Slim body easily placed under the monitor or on a small desktop, saving space while creating a neat officeentertainment environment. 2. Dual 5W high-fidelity speaker units, equipped with professionally tuned acoustic cavities, present clear vocals, surging bass and delicate high frequencies. 6Ω low impedance design, compatible with a variety of devices such as mobile phonestabletslaptops, whether it is music, movies or games, you can enjoy an immersive auditory feast 3. Bluetooth 5.0: Stable transmission within 10 meters, connect to mobile phonestablets in seconds, and say goodbye to delays and freezes. 4. Support 3.5mm AUXTF cardUSBFM radio: support multi-mode playback, free switching of wiredwireless, to meet the diverse needs of outdoor camping, home leisure, and desktop office 5. 7 RGB light effects, light up the atmosphere, customize dynamic lighting modes (breathinggradientmonochrome, etc.), one-click switching, add personalized light and shadow charm to music parties, e-sports moments or late night work 6. Built-in 1800mAh large-capacity battery, can play for about 5-6 hours Parameters: 1. Output: 5W×2 2. Impedance: 6Ω 3. Interface: Type-C charging port 4. Charging time: about 3.5 hours 5. Input: DC 5V 1A 6. Material: ABS