Key Features

• 4 and 6-Person 1.9GHz DECT Wireless Intercom System with True Full-Duplex Hands-Free Operation for Professional Team Communication
• Lightweight and Comfortable Headsets with IPX5 Water Resistance, Level 3 Wind Protection, Gooseneck Mic Lever or Button Muting, Volume Control, and Cooling Gel Over-Ear or Foam On-Ear Earpads
• Dual-Antenna design for an Industry Leading 1640-feet (500m) line-of-sight Range. AGC Noise Cancellation and Encryption ensures Secure, Stable, and Clear Communication
• Scalable Hub-Less Expandability to up to 30-People with Wired Cascading, BT or Wired connection to Computers and Mobile Devices for Remote Team Communication through Meeting Apps and Phone Calls
• Up to 15-Hours Remote / 9-hours Master Headset Runtime on Single Charge with 12x Quick-Release Batteries Included, 10-Bay Charger, and USB-C Powering

Specifications

WiTalk9-SMH Master Headset / WiTalk9-SRH Remote Headset
Transmission Range: ≥ 1640ft (500m)
Modulation Mode: GFSK
Bit Depth / Sampling Rate: 16-bit / 16kHz (with 8 remote headsets connection)
Voice Delay: ≤ 83ms (with 8 remote headsets connection)
Receiving Sensitivity: < -93dB
Noise Cancellation Depth: 50dB
Frequency Response :150Hz - 8kHz
Signal-to-Noise Ratio: >65 dB
Distortion: < 1%@94 dB SPL, 1 kHz
Microphone Type: Electret
Input SPL: > 100 dB SPL
Output SPL: 128 dB
Battery Capacity: 1450 mAh
Power Requirements: Powered by Battery or USB-C charging port
Master Headset Runtime: ≥10-hours (with 4 remote headsets) ≥9-hours (with 8 remote headsets)
Remote Headset Runtime: ≥15-hours
Charging Time: ≤3.5-hours (charging via USB-C port in shutdown mode)

WiTalk9-BP Battery
Type: Li-Polymer
Power: 3.7V - 1450mAh – 5.365Wh

WiTWiTalk9-CB10 10-Slot Charging Bay
Port: DC jack
Dimensions: 9 x 5 x 1.22” (231 x 127 x 31mm)
Weight: 10.5oz (298g)
Charging Power: <20W
Power Supply Range: 12V±10%
Current: <1.6A
Charging Time: ≤3.50-hours

What's in the box?

1 Master 3 Remotes

• WiTalk9-SMH Single-Ear Master Headset
  
• 3pcs WiTalk9-SRH Single-Ear Remote Headset
  
• 8pcs WiTalk9-BP Battery
• WiTalk9-CB10 10-Slot Charging Bay
  
• Power Supply for Charging Bay with US, EU & CN Adapter Plugs
  
• 4pcs WiTalk9/SE-FC On-Ear Foam Earpad
  
• 4pcs WiTalk9-LC Over-Ear Cooling-Gel Earpad
  
• 4pcs Headset Temple Pad
  
• 4pcs Foam Windscreen for Microphone
  
• 3pcs Number Sticker Sheet for Headset
  
• 4pcs Drawstring Pouch for Headset
  
• Premium Zippered Carrying Case

1 Master 5 Remotes

• WiTalk9-SMH Single-Ear Master Headset
  
• 5pcs WiTalk9-SRH Single-Ear Remote Headset
  
• 12pcs WiTalk9-BP Battery
  
• WiTalk9-CB10 10-Slot Charging Bay
  
• Power Supply for Charging Bay with US, EU & CN Adapter Plugs
  
• 6pcs WiTalk9/SE-FC On-Ear Foam Earpad
  
• 6pcs WiTalk9-LC Over-Ear Cooling-Gel Earpad
  
• 6pcs Headset Temple Pad
  
• 6pcs Foam Windscreen for Microphone
  
• 3pcs Number Sticker Sheet for Headset
  
• 5pcs Drawstring Pouch for Headset
  
• Premium Zippered Carrying Case