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Black on-ear Bluetooth headset with adjustable headband, rotating boom microphone, and soft leatherette ear cushion

Conambo CNB100 Bluetooth 5.1 Headset 35Hrs ANC Black

SKU CH-YX2Q-E3XS8

Bluetooth 5.1 on-ear headset with active noise cancellation and 35 hours of talk time

  • Wireless technologyBluetooth
  • Power typeLithium polymer
  • Run time35 h
  • Supported distance32.8 ft (10 m)
  • Headphone impedance32 ohm
  • Noise cancellationActive noise cancellation
  • Active noise cancellation blocks 96% of background sound for clear calls
  • Bluetooth 5.1 pairs quickly with two phones and keeps a 39ft range
  • Up to 35 hours talk time from a 3.5 hour charge
  • 400mAh battery delivers 500 hours standby for all‑day use
  • Lightweight on‑ear design with adjustable headband stays secure during movement

Ready for long calls

The Conambo CNB100 is a mono Bluetooth 5.1 headset built for professionals who spend hours on the phone. It weighs 6 ounces and uses an on-ear design with a rotating boom microphone and a mute button. Dual ENC microphones with CVC8.0 processing target 96% background-noise reduction for clearer voice pickup in busy environments.

Check your device first

This headset pairs over Bluetooth only and has no 3.5 mm jack for wired fallback. The supplier notes that PC connections may show incompatibility and suggests repeated pairing attempts if issues arise. Verify that your phone, tablet or softphone client supports standard Bluetooth hands-free and headset profiles before ordering.

Light weight and long run time

A 400 mAh lithium-polymer cell delivers up to 35 hours of talk time or 60 hours of audio playback from a 3.5-hour Type-C charge. Bluetooth 5.1 and the Qualcomm QCC3020 chip keep power draw low during active use. The on-ear fit avoids the heat buildup common with over-ear cups during all-day wear.

How it compares

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

Price $86.99
Pricier than about 62% 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

Does the CNB100 come with a Type-C charging cable and wall adapter, or must I buy them separately?

The headset charges via a Type-C port; a cable is included but a wall adapter is not, so you will need any standard USB power source.

Should I choose the 35-hour talk-time rating or the 60-hour play-time rating when comparing battery life?

Use 35 hours for continuous calls with ANC active; the 60-hour figure applies to music playback with ANC off, so pick the one that matches your primary use.

What does the 96% noise-cancellation claim mean for call quality in a noisy truck cab?

The dual-microphone ENC and CVC 8.0 system suppresses 96% of background sound, so your voice stays clear even in high-noise environments like a truck cab.

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