1.Input power:USB direct plug power supply(5V 500mA)

2.Speaker specifications:2 inches X2

3.Frequency response:25HZ-20KHZ

4.Impedance:4 o

5.Power supply mode:USB DC5V

6.Audio material:high gloss plastic

7.Power amplifier output power:RMS 3W *2

8.Input interface:3.5mm stereo line input

9.Adjustment form:wire-controlled volume adjustment

10.Full-range speaker:2.0 inch paper-based hemp pulp fiber cone

Feature of product

1.stylish design; light and smart; easy to carry; it is personal companion for home travel

2.simple to use; save space; with 2.0 channel stereo

3.the original imported digital power amplifier increases the sound source reproduction to more than 99.3%. which is close to lossless

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 effciency and energy saving

8.USB power supply cable plug; which can be directly inserted into any USB port

9.can link to any audio source using 3.5mm standard plug