The Promate Serene-2 are over-ear wireless headphones with hybrid active noise cancellation (up to -38 dB) and a transparency mode. They connect three ways: Bluetooth 5.4, a low-latency 2.4 GHz USB-C dongle (about 30 ms) and a 3.5 mm AUX cable. 40 mm drivers deliver full 20 Hz to 20 kHz sound, the flip-to-mute ENC microphone keeps calls clear, and the 1000 mAh battery lasts up to 100 hours with ANC off.
Key Features
Hybrid ANC up to -38 dB with transparency mode
Tri-mode: Bluetooth 5.4, 2.4 GHz USB-C dongle and 3.5 mm AUX
Low-latency 2.4 GHz mode (about 30 ms) for gaming
40 mm 36 ohm drivers, 20 Hz to 20 kHz
Flip-to-mute ENC microphone
Up to 100 h playtime (ANC off) or 50 h (ANC on)
Zinc alloy and PU leather build
Full Specifications
General
Brand
Promate
Model
Serene-2
Product Type
Wireless over-ear ANC headphones
Form Factor
Over-ear
Colour
Black
Part Number
EAN 6959144069593
Audio
Driver Size
40 mm
Impedance
36 ohm
Frequency Response
20 Hz to 20 kHz
Signal-to-Noise Ratio
95 dB or higher
Noise Control
ANC
Hybrid active noise cancellation
ANC Depth
Up to -38 dB
Transparency Mode
Yes
Microphone
Microphone Type
ENC, flip-to-mute
Microphone Frequency Response
100 Hz to 10 kHz
Microphone Sensitivity
-31 dB
Microphone Impedance
2.2 kohm
Connectivity
Bluetooth Version
Bluetooth 5.4
Wireless Receiver
2.4 GHz USB-C dongle
Latency
About 30 ms (2.4 GHz)
Connector
3.5 mm AUX
Battery
Battery Capacity
1000 mAh
Playtime
Up to 100 h (ANC off), up to 50 h (ANC on)
Standby Time
Up to 500 h
Charging Time
Under 3 h
Charging Input
5 V / 1 A
Comfort and Build
Materials
Zinc alloy and PU leather
Warranty
Warranty Period
24 months (PC PARK)
Who Is It For?
Commuters and travellers who want quiet
Gamers who need low latency on PC or console
Remote workers on long calls
Music lovers who want long battery life
In the Box
Promate Serene-2 headphones
2.4 GHz USB-C dongle
Charging cable
3.5 mm AUX cable
User manual
Frequently Asked Questions
Can I use the Serene-2 for gaming? Yes. The 2.4 GHz USB-C dongle gives about 30 ms latency.
How long does the battery last? Up to 100 hours with ANC off and up to 50 hours with ANC on.
Can I use them wired? Yes. A 3.5 mm AUX connection is supported.
How do I mute the microphone? Flip the microphone up to mute it.
Order the Promate Serene-2 Wireless Headphones from PC PARK with warranty and fast delivery across Saudi Arabia.
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Our Milestones
2023
Expanded our product catalog with the latest gaming and professional hardware, serving thousands of satisfied customers
2024
Launched our online store and delivery service, making tech accessible to customers across Saudi Arabia
2025
Reached a major milestone in customer satisfaction with enhanced after-sales support and warranty services
2026
Continuing to grow as Saudi Arabia's trusted destination for technology, gaming, and custom PC solutions
