This gadget is designed to organize a wireless PAN (personal area network) within a radius of 30m using a binary CDMA-based wireless headset and a USB-type dongle. Transfer of high-quality audio or video data via wireless network is also provided. The reliable performance makes this gadget great for telecommunication.

• WiWi (SH-210) and USB dongle (UD-110).
• Affiliation function.
• Frequency panel setup function.
• By the TX channel of the slave device, in the seminar, the speaker can receive a question from a listener.
• Enable synchronous receive up to three-sound source.
• Maximum 4 channel selectable use (in 1ch, max 1:250 use).
• Magnetic type necklace design.
• Li-Po battery/USB recharge type.
• Application:
• Sightseeing: comprehensive information and guide system for museum and tourist attractions (guide system per group).
• Outdoor instruction: telecommunication devices per small group.
• Home network: connection with home audio appliance.
• Connection with home video appliance (available for 4 PCs).
• Two-way telecommunication system for workers (a substitute for two-way radio) .
• For outdoor promotional event.
• Broadcasting system.
• Wireless indoor sound system.
• International conference facility.