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

* Speaker specifications:2 inches X2

* Frequency response:25HZ-20KHZ

* Impedance:4 o

* Power supply mode:USB DC5V

* Audio material:high gloss plastic

* Power amplifier output power:RMS 3W *2

* Input interface:3.5mm stereo line input

* Adjustment form:wire-controlled volume adjustment

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

Feature of product:

* Stylish design,light and smart,easy to carry,it is personal companion for home travel

* Simple to use,save space,with 2.0 channel stereo

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

* The use of reinforced magnetic, high elastic rubber edge full-range speakers,the sound is powerful and exciting

* The appearance is simple,fashionable and dynamic,and the music performance is more perfect

* The cavity conforms to the principle of acoustic design ,with a soft tone and clear layers ,

* Green low-energy digital power amplifier,high effciency and energy saving

* USB power supply cable plug, which can be directly inserted into any USB port

* Can link to any audio source using 3.5mm standard plug