With DSP digital processing chip, this sound card integrator can not only achieve independent adjustment of high and low sound, reverb, accompaniment, recording, etc., but also intelligent noise reduction to solve the whistling problem for you, making singing easier. Not only does it come with cool breathing lights for a different visual experience, this multifunctional sound card is also a wireless Bluetooth-compatible speaker, providing you with heavy bass sound in surround sound. It is constructed of ABS material. The length of this product is 26.9cm, the width is 14.7cm and the height is 6.28cm. This product is perfectly suitable for PC recording, gaming, Live streaming, podcast and more. Item Name: Sound Card Material: ABS Charging Voltage: DC5V/3A Speaker*2: 5W, 5W Bluetooth-compatible Version: 5.0 Battery Capacity: 4000mAh Charging Time: 3-4 Hours Speaker Power: 20W Audio Playback Time: 3-5 Hours Audio Off Use Time: 10-15 Hours Features: Intelligent Noise Reduction, Power Display, Full-range Dual Speakers Size Details: L: 26.9cm/10.59", W: 14.7cm/5.79", H: 6.28cm/2.47"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Sound Card 1 x Data Cable