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Black on-ear Bluetooth headset with adjustable headband, rotating boom mic and Type-C port

Conambo CNB100 Bluetooth 5.1 headset 35h talk time

SKU CH-KBJB-QH699

Wireless on-ear headset with active noise cancellation, Bluetooth 5.1 and up to 35 hours talk time

  • Wireless technologyBluetooth
  • Power typeLithium polymer
  • Run time35 h
  • Supported distance32.8 ft (10 m)
  • Headphone impedance32 ohm
  • Noise cancellationActive noise cancellation
  • Bluetooth 5.1 delivers faster pairing and a 59 ft wireless range
  • CVC 8.0 with dual ENC mics cuts 96 % of background noise for clear calls
  • 400 mAh battery gives 35 hours talk time from a 3.5 hour charge
  • Lightweight on-ear design with adjustable headband stays secure during long shifts
  • Multifunction buttons and mute control let you manage calls without reaching for your phone

Built for all-day calls

The Conambo CNB100 is a lightweight on-ear headset designed for professionals who spend hours on the phone. Bluetooth 5.1 and a Qualcomm QCC3020 chip keep the link stable while minimising power draw. Dual microphones with CVC 8.0 and ENC processing suppress 96% of background noise so both parties hear clearly. A single charge delivers up to 35 hours of talk time or 60 hours of audio playback.

Steady connection through the workday

Multipoint pairing lets the headset stay linked to two phones at once, switching calls without re-pairing. The quoted wireless range reaches 59 feet in open space, though real-world distance varies with obstacles. Battery runtime holds close to the rated figures during continuous conversation, and standby stretches to 500 hours when the headset is idle. Type-C charging replenishes the 400 mAh cell in about 3.5 hours.

Light weight and simple controls

At six ounces the headset adds minimal pressure during extended wear, and the adjustable headband with protein-leather padding stays secure when you move. A protruding multifunction button and separate volume keys are easy to locate by touch, and a dedicated mute switch cuts the microphones instantly. Passive isolation from the on-ear cups combines with active noise cancellation to keep ambient sound low without active cooling or fan noise.

How it compares

Measured against everything we stock in Wired & Wireless Headsets, at today’s prices. Recalculated every night.

Price $94.99
Pricier than about 65% of the 1,586 comparable items (median $60.99).

Specifications

Product
Brand nameConambo
Model nameCNB100
Part numberCNB100
Product colorBlack
Performance
Supported distance32.8 ft (10 m)
Audio & video
Headphone impedance32 ohm
Noise cancellationActive noise cancellation
Wearing styleOn Ear
Connectivity
Wireless technologyBluetooth
Ports & slots
ConnectionNo Jack
Power
Power typeLithium polymer
Run time35 h
Size & build
Product weight6 oz

Questions about this item

How much background noise does the CVC 8.0 dual-microphone system block during long calls?

The ENC dual-mic design with CVC 8.0 reduces background noise by 96%, keeping voices clear even in noisy environments.

What devices do I need to use the multipoint pairing feature?

You need two Bluetooth 5.1-compatible phones or a phone and a tablet; the headset pairs with both simultaneously so you can answer calls from either one.

Will the headset stay connected if I walk away from my desk while paired to a PC?

The Bluetooth 5.1 link reaches up to 59 feet, so you can move around the office without dropping the connection.

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