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Mono on-ear Bluetooth headset with boom microphone

HP

HP 7S3Y5AA#ABA Voyager 4245 mono Bluetooth headset accessory

SKU CH-V5SJ-N6GK4 MPN 7S3Y5AA#ABA

Mono Bluetooth headset with 328 ft range, 20 Hz–20 kHz response and noise-cancelling microphone

  • TypeOn-Ear
  • Wireless TypeBluetooth
  • Mono design keeps one ear open for office awareness
  • Wireless Bluetooth connection reaches up to 328 ft for freedom of movement
  • Noise-cancelling microphone filters background sound for clearer calls
  • On-ear supra-aural fit stays comfortable through long sessions
  • Frequency response from 20 Hz to 20 kHz covers full voice range

Mono office headset for calls

The HP Voyager 4245 is a mono on-ear headset built for office workers who spend the day on calls. Its single-ear design keeps the other ear open to colleagues and surroundings. Bluetooth wireless connectivity removes desk cables and supports movement around the workspace. A noise-cancelling microphone filters background sound so the far end hears clear speech.

328-foot Bluetooth range

The headset maintains a Bluetooth link up to 328 ft from the paired device. That distance covers most open-plan floors and lets users walk to a printer or meeting room without dropping the call. Range assumes line-of-sight conditions; walls and interference will reduce the practical distance. Buyers needing multi-room coverage beyond a single floor should verify the environment first.

20 Hz to 20 kHz frequency response

The driver reproduces the full audible band from 20 Hz to 20 kHz, so voice sounds natural during long conferences. Mono output concentrates audio in one ear, which reduces fatigue compared with stereo headsets worn all day. Supra-aural pads rest on the ear rather than clamping around it, helping comfort during extended sessions. The microphone continues suppressing ambient noise even when the user moves around.

Highlights

  • Mono design keeps one ear open for office awareness
  • Wireless Bluetooth connection reaches up to 328 ft for freedom of movement
  • Noise-cancelling microphone filters background sound for clearer calls
  • On-ear supra-aural fit stays comfortable through long sessions
  • Frequency response from 20 Hz to 20 kHz covers full voice range

Specifications

TypeOn-Ear
Wireless TypeBluetooth
Shipping weight0.61 kg
Package size208 × 185 × 117 mm

Questions about this item

How far from my desk can I move while keeping the headset connected?

The headset maintains a Bluetooth link up to 328 ft in open space, so you can walk around a large office without losing the call.

What frequency range does the earpiece reproduce for voice and alerts?

The driver covers 20 Hz to 20 kHz, matching the full range of human hearing for clear speech and system tones.

How does the single earcup attach to my head?

An on-ear, supra-aural cushion rests on one ear with an adjustable headband holding it in place.

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