Will amplify the sound to a variety of smart phones with simple gestures

AUX cable , Micro USB cable Provides free

Is compatible with a variety of products

There is no need to strip the case of mobile phones

Amplified sound with a simple operation

Office, home, outdoor, sports, and podcasts Listening

Enjoy the best sound anywhere, anytime...

Product Name : Touch amp
Output : 2.5w x 2(RMS)
Impedance : 4 Ohms
Frequency : NearFA 250Hz - 16KHz

Audio 100Hz - 20KHz
Mobile playback time up to 15 hours (AA battery x 3)
Input voltage : 5V(Micro USB) Max 600mA
Size : 124 x 68 x 39.5mm

Weight : 167g