First.Improvement: It is more beautiful than before. It adopts a unique line design to protect your computer USB interface more intimately. It is more convenient to use.

Second, the line sound system only uses the current stable and better compatibility scheme, and there will be no sudden sound disconnection during use.

Third, the effect is improved. The IC chip in the current USB sound card is used, which greatly eliminates the phenomenon of some murmurs before. The sound is more soft and listening, and the stereo sound is even more powerful.

Really exempt driver plug -in and playable; perfectly support the win7 apple system:

Are you an uninvited sound quality trouble on the main board?If there is a problem with the sound card on your motherboard, do you need to replace or add a sound card?And slow, please consider the sound card, which has the sound quality comparable to CD. It is installed outside the chassis to prevent the electromagnetic interference inside the chassis and make the sound quality more pure.Support 2 -channel simulation 7.1 channels; high power: can promote various high -resistance headphones, ordinary headphones and audio, the sound quality is great, the signal -to -noise ratio can reach 90 decibels.

Support Win2000, WinXP, Win3003 system does not need to install drivers. The operation is simplified as long as the headset or speaker is connected, and the wonderful music can be appreciated immediately !! Small volume, easy to carry.

Product parameters:

Compatible with USB2.0 pure digital bit sound output, virtual 7.1 channel processing ability
item details:

★ Support ordinary speakers or headphones, with microphone holes;
★ USB interface, plug and play, replace traditional sound cards;
★ karaoke function;
★ Multi -channel technology to achieve 7.1 channel dynamic sound effects;
★ Dynamic rotation sound field;
★ Simulation speaker position free adjustment function;
★ Output level adjustment;
★ Translate the simulation signal (line signal of microphone and CD, MP3, TV, inclusion machine, etc.) into digital signals and save functions

Simple USB interface device, that is, plug and play.

In the Win2000, WinXP, Win3003 system, you do not need to install the driver program. The operation is simplified as long as the headset or speaker is connected, and the wonderful music can be appreciated immediately !! Small volume, easy to carry.

Precautions for receipt:
1] When you receive the items, please do not rush to sign on the receiving form;
2] No matter what kind of cargo method, please open it in front of the staff and check whether the product is damaged or lacking;
3] If you sign on the receipt form, it means that you recognize the content and integrity of the product and the integrity of the product, and the store will no longer bear the loss caused by inconsistency, lack of or damage.

【payment method】
1. Entrust the delivery company to receive the payment.(Only limited to the delivery of goods in Guangdong Province)
2. Customers can directly use the payment to our bank account, and get the goods.
3. Payment of Alipay,
4. Entrust the freight company to control the goods and pay 30%of the payment deposit.(After the customer places the order, we can ship first, the goods arrive at the local area, the customer can check the goods at the logistics company, there is no problem after the inspection, we will notify the logistics company to release the goods, and the customer will pick up the goods again)
5. Entrust the payment of goods such as Debon Logistics Company and pay 30%of the payment deposit.(After the goods arrive, the customer will pay the payment directly to Debon logistics, and then pick up the goods directly)

Regarding after -sales service: If you choose to cooperate with us for a long time, we will think about your interests. Within a year of product quality problems, it will help you change new. As long as it is not artificially damaged.In addition, the quality of the product itself has been provided from the date of purchase. It provides seven -day packet refund and long -term guarantee. (Except for the products) is paid once a return fee, that is, the shipment is paid, and the company refuses to pay all the payment.