Model Number: PC203 Brand Name: AVLink Key Specifications/Special Features: Features:Portable and smart foldable designsAdvanced wireless and digital technologiesAudio mode: stereo

Hi-Fi CD sound quality

RF frequency: 2.4GHz ISM band

Active noise reduction function

Suitable for PCs

Supports operating systems: Microsoft's Windows 2000, XP, Vista and 7

Working distance: 10 meters (without obstacle, open space test, maximum 15m)

Wireless connect with PC, talk freely via Skype, MSN, QQ wireless network long-distance call easy to use USB transmitter, no drivers are needed when using

Powered by AAA batteries (not included)

Mini USB transmitter

Built-in microphone

Packing: instruction user'smanual

Specifications:

• Frequency carrier: 2.4GHz
• Reception range: 10 meters (360°)
• Frequency response: 20 to 2MHz
• S/N ratio: ≥70dB
• Distortion: ≤0.1%
• Speaker size: 30mm Mylar
• Cone impedance: about 32Ω
• Power supply: 2 x AAA batteries
• Battery lifespan: 48 hours
• Dimensions: 18 x 15.5 x 8cm (normal), 12.5 x 11.5 x 8cm (folded) and 14 x 13.5 x 8.5cm (with case)