5 User Full Duplex Hands Free System (TALKBACK)

  • Up to 5 users in Full duplex w/o Repeater
  • Fully Digitalized and Encrypted 40 Chs
  • 900m Long Distance Talk Range
  • X-tal clear Sound Quality
  • Super Noise Calculation more than 95db
  • 10 hours Rechargeable barrery Operationwith convenientUSB Charging
  • Ultra compact, Ligh weight and Easy to use