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Promate HD AI Noise CancellingWireless Bluetooth Headphones Up to 40hrs Playing time, Soft FoamPadding, Built-in 400mAh x 2 Battery. Black Colour

PB Tech price
PB Tech price
NZD $ 115 .65
$ 115 .65
$115.65  +GST
$115.65

Promate HD AI Noise CancellingWireless Bluetooth Headphones Up to 40hrs Playing time, Soft FoamPadding, Built-in 400mAh x 2 Battery. Black Colour

  • Brand: Promate
  • MPN: SERENE
  • Part #: PRM1390
  • UPC:
PB Tech price
NZD $ 115 .65 $ 115 .65


Delivery: Order now and it ships on 30 Jun
Estimated Delivery Times
7 - 10 working days for international destinations

View all shipping info
$115.65  +GST
$115.65
  • Brand: Promate
  • MPN: SERENE
  • Part #: PRM1390
  • UPC:

Microphone

Yes

Rated Battery Life

Up to 40 Hours

Noise Cancelling

Yes

Wireless Technology

Bluetooth

Interface

USB-C

IP Rating

Not Specified

Colour

Black

Multipoint

Not Specified

Similar in-stock products available at PB Tech right now

Features

Escape into a world of sound with the Serene by Promate, a masterpiece of audio engineering. This high-fidelity over-ear headset combines advanced Hybrid Active Noise Cancellation (ANC) with immersive 360° spatial audio to create a panoramic listening experience like no other. Dynamic head tracking keeps the sound perfectly aligned to your movements, while the crystal-clear built-in microphone ensures seamless calls and gaming. With an impressive 40-hour playback time and dual 400mAh batteries, you can enjoy uninterrupted listening for days. Serene is your ultimate companion for work, travel, or relaxation, offering unparalleled comfort and cutting-edge performance in one sleek design.

Immersive High-Fidelity Sound

Dive into an unparalleled audio experience with premium sound quality, delivering every note and beat with crystal-clear precision.

Hybrid Active Noise Cancellation

Block out the world and immerse yourself in pure audio with state-of-the-art ANC technology, designed to silence distractions eectively.

360° Spatial Audio Experience

Enjoy panoramic, multi-dimensional sound with 360° spatial audio, creating a surround-sound experience like no other.

Dynamic Head Tracking Technology

Feel every movement with real-time head tracking, ensuring sound adjusts to your position for unmatched immersion.

Crystal-Clear Built-In Microphone

Stay connected with a high-quality microphone designed for awless calls and smooth communication, no matter the environment.

Long-Lasting Playback Time

Power your day with up to 40 hours of playback (28 hours with ANC on), ensuring your music keeps up with your lifestyle.

Dual 400mAh Battery Capacity

Experience extended performance with a large-capacity battery, delivering the energy you need for work, play, and travel.

Specifications

Bluetooth version

V5.4

Profiles

A2DP / HFP / HSP / AVRCP

Frequency range

2.402 - 2.480 GHz

Input rating

20 mW, 0.7 V

Speaker driver

40 mm

Speaker impedance

32Ω ±15%

Speaker frequency

20 Hz - 20 kHz

Signal-to-noise ratio

≥98 dB

Microphone frequency

50 Hz - 20 kHz

Microphone sensitivity

-32 dB ±2 dB

Microphone impedance

2.2 KΩ

Charging time

3.5 h

Playback time (ANC on)

28 h

Playback time (ANC off)

40 h

Standby time

85 h

Noise reduction

-35 dB

RF output power

≤9 dBm

Battery capacity

400 mAh × 2

Battery type

Li-polymer

Operating distance

10 m

Charging cable length

500 mm

Ports

USB-C charging, USB-C to 3.5 mm

Package contents

Headphones, USB-C charging cable, USB-C to 3.5 mm cable, User guide

Manufacturer Part No:
SERENE
Brand:
Product Type:
-
UPC
-
Product Family:
-
Shipping Weight:
1 kg
PB Part No:
PRM1390
Product Model:
-
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
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Delivery & Pick-up

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, in-stock products typically arrive within 7-10 working days for all countries that we ship to.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are located in Australia you can order directly from our Australian website www.pbtech.com/au

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

Promate HD AI Noise CancellingWireless Bluetooth Headphones Up to 40hrs Playing time, Soft FoamPadding, Built-in 400mAh x 2 Battery. Black Colour

  • Brand: Promate
  • MPN: SERENE
  • Part #: PRM1390
PB Tech price NZD $115.65

Date Created: 13:32, 24-06-2026
Product URL: https://www.pbtech.com/pacific/product/PRM1390/Promate-HD-AI-Noise-CancellingWireless-Bluetooth-H

Features

Escape into a world of sound with the Serene by Promate, a masterpiece of audio engineering. This high-fidelity over-ear headset combines advanced Hybrid Active Noise Cancellation (ANC) with immersive 360° spatial audio to create a panoramic listening experience like no other. Dynamic head tracking keeps the sound perfectly aligned to your movements, while the crystal-clear built-in microphone ensures seamless calls and gaming. With an impressive 40-hour playback time and dual 400mAh batteries, you can enjoy uninterrupted listening for days. Serene is your ultimate companion for work, travel, or relaxation, offering unparalleled comfort and cutting-edge performance in one sleek design.

Immersive High-Fidelity Sound

Dive into an unparalleled audio experience with premium sound quality, delivering every note and beat with crystal-clear precision.

Hybrid Active Noise Cancellation

Block out the world and immerse yourself in pure audio with state-of-the-art ANC technology, designed to silence distractions eectively.

360° Spatial Audio Experience

Enjoy panoramic, multi-dimensional sound with 360° spatial audio, creating a surround-sound experience like no other.

Dynamic Head Tracking Technology

Feel every movement with real-time head tracking, ensuring sound adjusts to your position for unmatched immersion.

Crystal-Clear Built-In Microphone

Stay connected with a high-quality microphone designed for awless calls and smooth communication, no matter the environment.

Long-Lasting Playback Time

Power your day with up to 40 hours of playback (28 hours with ANC on), ensuring your music keeps up with your lifestyle.

Dual 400mAh Battery Capacity

Experience extended performance with a large-capacity battery, delivering the energy you need for work, play, and travel.

Specifications

Bluetooth version

V5.4

Profiles

A2DP / HFP / HSP / AVRCP

Frequency range

2.402 - 2.480 GHz

Input rating

20 mW, 0.7 V

Speaker driver

40 mm

Speaker impedance

32Ω ±15%

Speaker frequency

20 Hz - 20 kHz

Signal-to-noise ratio

≥98 dB

Microphone frequency

50 Hz - 20 kHz

Microphone sensitivity

-32 dB ±2 dB

Microphone impedance

2.2 KΩ

Charging time

3.5 h

Playback time (ANC on)

28 h

Playback time (ANC off)

40 h

Standby time

85 h

Noise reduction

-35 dB

RF output power

≤9 dBm

Battery capacity

400 mAh × 2

Battery type

Li-polymer

Operating distance

10 m

Charging cable length

500 mm

Ports

USB-C charging, USB-C to 3.5 mm

Package contents

Headphones, USB-C charging cable, USB-C to 3.5 mm cable, User guide

Date Created: 13:32, 24-06-2026
Product URL: https://www.pbtech.com/pacific/product/PRM1390/Promate-HD-AI-Noise-CancellingWireless-Bluetooth-H