The Dynatech G2R / G2HH Dual Hand Wireless Mic with Case. The Dynatech G2 Wireless Microphone System is very easy to install and convenient to use. This model adopts intelligent cryptographic hardware, to achieve unique sound and RF performance. Frequencies group, colorful display and humanized menu make it easy for single or multi-sets installation.

G2R / G2HH Features: 

• Optional UHF band 640-690MHz
• Display on receiver and transmitter show frequency and battery condition.
• Unique digital 16 bit ID pilot technology.
• No crosstalk disturbance even in the same frequency.
• Suitable for stages, ballrooms, conference rooms, speech and home entertainment.
• Single chip design with multi-frequency selecting function.
• Ideal distance: 80M in open space.