Portable mini speaker for MP3&USB Drives(u-docker501R)

uDocker 501R Charging MP3, Remote Control, OTG (for USB Pen Drive & MP3 Player), Audio Out

Brand Name: Long-long
Country of Origin: China (mainland)
Key Specifications/Special Features: Functions:
Suitable to connect with any MP3 and MP3 player
Charge MP3
Remote controller: elegant, integrated controls
Both in /U-disk/Mp3 player, power, tone and volume
Output Audio signal
Features:
Ultra convenience
Light weight and tiny design enables you take it wherever you want
High efficient "Class D" digital amplifier with first-class bass booster produce sounds of nature
Advanced "class D" technology
Remote control
Docking station
Specifications:
DC power supply: 15V 700mA, hi-efficiency switching power supply, green product AC power supply: optional for worldwide line voltagePower amplifier: 2 x 5W rms
Digital power amplifier
Signal/noise ratio: >70dB
Channel separation:>60dB;THD:90%(Green Products)
Amplifier Freq. Response: 20-20kHz +/-1dB;Total consumption:5W @ normal volume playing;Standby consumption:Special Function Additional:USB OTG Hosting, suitable for all USB pen-drive and all MP3 player, for mp3 music play back
Remoter: Method:IR(infrared ray) digital modulation;Frequency:38kHz; Work Distance:>7M;Work Angle:+/-7 degree;keys: 16keys, full functions.
Features:
Freedom and share: keep away from the restriction of headphone, share the crystal-clear sound with your friends
Portable and Removable: the special design assure you install this portable audio stereo system everywhere
Sounds of Nature: It will be your life artist, high quality sound with Digital amplifier and bass booster.
Full Control of MP3:Professional design make you control the MP3 for music by remote controller fluently
Main Export Markets: Worldwide
Eastern Europe
North America
Mid East/Africa
Asia
Western Europe
Australasia
Jap