Barra de sonido estéreo 4D para ordenador, subwoofer 2.0 con Bluetooth para libros, portátiles, PC, reproductor de música con cable

1. Input power: USB one-line direct connect plug power supply 2. Speaker specifications: 1 3. Frequency response: 100Hz-Hz 4. Impedance: 4 ohms 5. Power supply mode: USB DC5V 6.Audio material: high gloss plastic 7. Power amplifier output power: RMS 5W *2 8. Input interface: USB one-line connection 9. Adjustment form: wire-controlled volume adjustment Feature of the product 1. Stylish design, light and smart, easy to carry, it is a personal companion for home and travel 2. Easy to use, space-saving, with 2.0 channel stereo 3. The original imported digital power amplifier increases sound source reproduction to more than 99.3%vgich is close to losless 4. The use of reinforced magnetic, high elastic rubber edge full-range speakers, the sound is powerful and exciting 5. The appearance is simple, fashionable, and dynamic, and the music performance is more perfect 6. The cavity conforms to the principle of acoustic design, with a soft tone and clear layers 7. Green low-energy digital power amplifier, high efficiency and energy saving ing 8. USB power supply cable plug, which can be directly inserted into any USB port