2-Channel All-in-One Wireless Headset

  • 2.4GHz frequency range
  • Up to 4 full-duplex or 15 half-duplex all-in-one headsets per base station
  • Hands-free communication
  • Single-ear, light-weight design
  • 7 kHz wideband audio
  • Rugged and reliable
  • Up to 12 hours of battery life
  • Uses BAT50 Battery and AC50 Battery Charger
Item Part Number:


The WH340 is a light-weight, single-ear, all-in-one wireless headset, operates in the license-free 2.4GHz frequency range and are used with the BS340 base station.

Technical Specifications


Frequency Range: All (2400 – 2483.5MHz), Low (2401.92 to 2439.936MHz) or High Band (2443.392 to 2481.408MHz)
Frequency Response: 200Hz to 7kHz
Security: 64-Bit Encryption
Temperature Range: -4 to131°F (-20 to 55°C)typical
Transmit/Receive: Frequency-Hopping, Spread Spectrum (FHSS)
Transmit Power: 100mw Burst
Modulation Type: Gaussian Filtered FSK, TDMA
Frequency Stability: 13 ppm
Harmonics/Spurious: Exceeds FCC and ETSI Specifications Over Temperature
RF Sensitivity: <-90dBm w 10-3 BER
System Distortion: <2%
Dynamic Range: -90dBm to –20dBm
FCC Acceptance: Part 15

All-in-One Headset

Antenna Type: Internal, Dual Diversity
Transmission Modes: Continuous (Latched) or Push-to-Talk (PTT)
Mic Input: Electret
Headset Output: 160mw into 32W
Controls (Default): Power-On/Off, Volume-Up/Down, IC-Talk, ISO-Relay
Indicators: Power/Transmit/Low Battery LED & Voice Prompts

Battery Life

Latched: Up to 14 Hours

PTT: Up to 20 Hours


5.7oz (0.16kg) with Battery

Associated Products

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