Clear-Com WH220 2-Channel All-in-One Wireless Headset

A light-weight, single-ear, all-in-one wireless headset, Clear-Com's WH220 operates in the 2.4 GHz frequency range. It works seamlessly with the Clear-Com DX100, DX121, DX200 and DX210 wireless systems (all sold separately), and uses BAT50 Li-Ion Batteries.

The WH220 has a rugged, reinforced casing and long lasting keypads with no mechanical switch. The WH220 features a lightweight, balanced design and wire-free steel headband for all day comfort. Using the BAT50 Li-Ion battery, the WH220 has up to 12 hours of battery life. Single-channel operation allows any four all-in-one headset users to engage in simultaneous, full-duplex communication. In dual-channel operation, three users may be in full-duplex with up to 12 users is in listen-only mode.

Clear-Com WH220 Features:

• 2-channel
• 2.4 GHz frequency range
• 3.5 kHz wide band audio
• Up to 15 beltpacks and/or all-in-one headsets on a single system
• Up to 12 hours of battery life

Clear-Com WH220 Specifications:

• Channels: 2 audio channels
• Frequency Range: 2400 MHz – 2483.5 MHz
• Frequency Response: 200 Hz –3.5 kHz
• Antenna: Internal, horizontal/vertical diversity
• Headset Connector: 4-pin, mini-DIN
• Microphone: Electret
• Headset Output: 160 mW into 32 Ω
• Communication Security: 64-bit encryption
• System Distortion: < 2%
• Controls: Power, Volume-Up, Volume-Down, IC1, IC2, ISO
• Indicators: Dual-color LED (red/green)
• Battery Requirements: 3.6 V lithium-ion
• Battery Life: Up to 12 hours
• Antenna: Internal
• Transmitter:
  • Type: Frequency Hopping, Spread Spectrum (FHSS)
  • Transmit Power: 100 mW burst
  • Modes: Momentary or Latch
  • Type: Gaussian filtered FSK, TDMA
  • Frequency Stability: 13 ppm
  • Harmonics/Spurious: Exceeds FCC and ETSI specifications
• Receiver:
  • Type: Frequency Hopping, Spread Spectrum (FHSS)
  • RF Sensitivity: < -90 dBm w 10-3 BER
  • Frequency Stability: 13 ppm
  • Distortion:< 2%
• Environmental: 32 °F to +122 °F (0 °C to +50 °C)
• Weight: 5.7 oz. (0.16 kg) including battery