1. [STABLE TRANSMISSION] Adopt the built-in HS-100B chip for stable transmission and low power consumption. Avoid electromagnetic interference for clear sound quality.
2. [HIGH QUALITY MATERIALS] Made of aluminum alloy with PVC insulating layer for durability. The matte oxidized treatment ensures resistance to wear.
3. [Plug and Play] Convenient plug and play design with automatic installation drive. No machine disassembly required for easy installation and stable transmission.
4. [VIRTUAL CHANNEL 7.1] Compatible with USB2.0 pure digital audio output for 7.1 channel virtual processing. Enjoy immersive sound without the need for drivers.
5. [Compact size] Small and portable design, compatible with mobile phones, laptops and tablets. Enjoy beautiful music on the go.

Specifications:
Condition: 100% Brand New
Item Type: External Sound Card
Material: Aluminum Alloy
Channel: 7.1 channels
Suitable for mobile phones, laptops and tablets
24 pin connector, 12 pin up, 12 pin down, general positive and negative
Compatible with USB 2.0 pure digital audio output, virtual 7.1 channel processing capacity
The system does not need to install the driver, the operation is simple, as long as the headphones or speakers can immediately perceive beautiful music. Compact size, easy to carry. Package List: 1 x External Sound Card