pls tell us what power plug you need,if no message,we will send randomly,thanks for support :)

Interface :

a. Optical input interface: XBOX360,  STB, DVD player, Blue-ray DVD players, HD player

b. Coaxial input interface: Can be connected to computer PC sound card or notebook coaxial output, high-definition players, set-top boxes, DVD player, etc.

c. AUX Input Interface: Connect to any group of LPCM stereo signals (such as computer audio, MP3/4 player audio)

d. Three output channels: Connect to home theater or a 5.1-channel power amplifier (FL/FR if 2.1 channel)

e. USB output: Supply 5V power to 5.1 Channel Headphone.

Features:

* Transfer the DTS/AC-3 digital signal into 5.1 analog output (FL/FR if 2.1).

* Transfer the stereo(R/L) audio signal data into 5.1 analog output.

* Two SPDIF input, one coaxial input, one sterero input supplying perfect solution for your HDTV player, XBOX360 etc.

* One button to switch modes, simple to operate.

* Auto detect AC3, DTS, PCM digital audio signal.

* Easy installation, needs no driver, plug and play.

* Decent design.

* Compact, lightweight, easy to carry and handle.

Specifications:

* Input: 2 X Optical,1 X Coaxial, 1 X Audio

* Output:1 X CEN/SW, 1 X FL/FR, 1 X SL/SR, 1 X USB

* Decode format: Dolby Digital EX, DTS-ES, Dolby Pro Logic II, DTS, AC3, Dolby  Digital

* S/N: 120db

* Stereo separate degree: 80db(1KHZ)

* Noise output frequency: 200uV

* Simulate output frequency: 2.2V

* External Power Supply: 5V DC 1A

* Maximum power: 4W

* Certificate : FCC,CE

Package including:

1 * AC3/DTS 5.1 Audio Gear Digital Sound Decoder SPDIF 

1 * High Quality Optical Fiber Cable

1 * Power adapter (DC 5V)  (Pls tell us you need EU or US Plug,otherwise we will ship randomly)

1 * User manual

NO Retail Package ,we will pack safely, purchase with confidence !

Please note:

This product  is the Linux operating system ,the power on is very slow ,please wait 1 minutes or over

1 minutes .when the product is the process of power on ,it can not switch the button .