This USB speaker is brand-new and stylish, very durable and practical to use. Compact body lets you go anywhere with it. Fashionable design, you will feel comfortable while touching it for its . You deserve have. Features - Color: Black. - Material: Plastic. - Size: 8.00X8.00X6.00cm/3.14X3.14X2.36in. - Input power: DC5V - Frequency response: 25Hz~20KHz - Signal to noise ratio: >=80db - Power supply mode: USB DC 5V - Product line length: 1.3 meters - Input interface: 3.5mm audio interface, stereo input, compatible with most electronic devices on the market - Sound effect: 360° stereo surround sound effect, powerful bass - Speaker specifications: 50mm*2 - Speaker design: 50mm large speaker, , dual diaphragm, dual speakers, 4D shocking stereo sound - Delay: the sound is not delayed, the is not delayed - Premium plastic material, sturdy and wear resistance, very hard and durable. - Great for listening to music, watching TV series and playing games. - You can put your car, home, office, or anywhere when it is connected to your smart device. - It is manufactured with professional technology to ensure the of the product and can work for a long time. - Lightweight body , although the size is small, it has better sound quality. Package list: 2 x Desktop Speakers