Wireless Noise Cancelling Headphones with Mic - KA-813
SKU: CP-3445
Product Description
Feel every moment.
The KA-813 is made for days spent switching between music, calls, work and games. You get Active Noise Cancellation, a detachable boom mic, and two ways to connect: Bluetooth for your phone and a 2.4G wireless dongle for your computer.
Two ways to connect
Pair with your phone over Bluetooth, or plug the included 2.4G dongle into your computer for a dedicated wireless connection. Double press the power button to switch between them. You can take a call on your phone, then go straight back to your laptop without re-pairing.
A mic that’s made for talking
Clip on the detachable boom mic for clearer voice on Teams, Zoom or in-game chat. When you’re done, take it off and they’re a normal pair of everyday headphones you can wear out of the house.
Noise cancelling when you need it, transparency when you don’t
One press switches between ANC and Transparency mode. ANC blocks up to 35 dB of background noise, so a busy office or a noisy household fades out. Transparency mode lets outside sound in, so you can hear announcements, colleagues or the doorbell without taking the headphones off.
Spatial audio
Hold the multifunction button to turn on spatial audio. Music, movies and games sound wider and more immersive, as if the sound is all around you rather than just in your ears.
All-day battery
Up to 30 hours of playtime on a single charge. When it’s time to recharge, plug into USB-C and you’ll be full again in about 3 hours.
Comfortable for long sessions
Soft, cushioned ear cups and a padded headband keep the KA-813 comfortable through long work days and late-night gaming sessions. The 40 mm drivers give you deep bass and clear vocals.
Wired backup
If you can’t use Bluetooth or the dongle, plug into the 3.5 mm AUX jack and keep listening.
What’s in the box
- 1 × KA-813 Wireless Headphones
- 1 × 2.4G Wireless Dongle
- 1 × Detachable Microphone
- 1 × Quick Start Guide
| Specification | Detail |
|---|---|
| Model | KA-813 |
| Type | Wireless over-ear headphones |
| Connectivity | Bluetooth, 2.4G wireless dongle, 3.5 mm AUX |
| Bluetooth Version | V5.4 |
| Wireless Range | 10 m |
| Chipset | AB8931 |
| Noise Cancellation | Active Noise Cancellation (ANC), up to 35 dB |
| Listening Modes | ANC, Transparency, Spatial Audio |
| Microphone | Detachable boom microphone |
| Driver Size | 40 mm |
| Sensitivity | 110 dB ± 3 dB |
| Battery Capacity | 500 mAh |
| Playtime | Up to 30 hours |
| Charging Time | Approx. 3 hours |
| Charging Port | USB-C |
| Power Supply | 5V DC |
| Controls | Power/Play, Multifunction (ANC/Transparency/Spatial), Volume +/–, Track skip, Call |
| Bluetooth Name | KAYHAN-813 |
| Warranty | 1 year |
Compatible Vehicles
This product supports the following vehicle models
No compatible vehicle models available
Frequently Asked Questions
Hold the power button until the light flashes red and blue. Open Bluetooth settings on your phone and tap “KAYHAN-813”. You’ll hear a tone and the light will turn solid red once it’s connected. After that, the headphones reconnect to your phone automatically when you switch them on.
Plug the dongle into your computer, then double press the power button on the headphones to switch to 2.4G mode. Double press again to switch back to Bluetooth.
Bluetooth is best for your phone or tablet. The dongle gives you a direct wireless link to your computer, so you don’t need to go through Bluetooth pairing on your PC. That’s handy for work calls and gaming.
Yes. Clip it on for calls and gaming, and take it off when you’re heading out and just want to listen to music.
It’s the opposite of noise cancelling. It lets outside sound in, so you can hear what’s going on around you without taking the headphones off. Press the multifunction button once to switch between ANC and Transparency.
Hold the multifunction button. The light turns blue when spatial audio is on and red when it’s off.
Up to 30 hours of playtime on a full charge, and it takes about 3 hours to fully recharge via USB-C.
Yes. They work with any phone, tablet or laptop that has Bluetooth.
Yes. There’s a 3.5 mm AUX jack for wired listening.
Yes. Press the power button once to answer or end a call, or press and hold to reject one.
Press + or – to change the volume. Hold + to skip to the next track, or hold – to go back to the previous one.
Go for the KA-813 if you take a lot of calls, work from a computer or play games. It has the detachable mic, the 2.4G dongle, Transparency mode and spatial audio. Choose the KA-8300 if you mostly want noise cancelling headphones for music, commuting and travel.
Yes. The KA-813 comes with a 1-year warranty against manufacturing faults, on top of your rights under Australian Consumer Law. If anything goes wrong, call us on 1300 696 488.
Wireless Noise Cancelling Headphones with Mic - KA-813