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Black over-ear headphones with folding earcups and a carry case

Srhythm

Srhythm NC25 Active Noise Cancelling Headphones Bluetooth 5.3 Black

SKU CH-5F3Z-PCJY0

Over-ear headphones with active noise cancellation, Bluetooth 5.3, 50-hour battery and 40 mm drivers

  • Driver size40 mm
  • Frequency range20 Hz–20 kHz
  • Power supplyUSB-C
  • Connection3.5 mm/ USB
  • Noise cancellationActive
  • Wireless technologyBluetooth
  • Active noise cancellation removes up to 90% of low-frequency sound
  • 40 mm drivers deliver high-resolution audio with rich bass and crisp mids
  • Up to 50 hours playtime from a single charge with USB-C fast charging
  • 50 ms low-latency game mode for responsive wireless gaming
  • Lightweight 0.42 lb design folds flat for easy travel and storage

Srhythm NC25 Headphones Overview

The Srhythm NC25 is a new over-ear headset with active noise cancellation, Bluetooth 5.3 connectivity and a 40 mm driver. It weighs 0.42 lb and folds for travel. A 3.5 mm cable, USB-C charging cable, aircraft adapter, 6.35 mm adapter and carry case are included.

Commute and Travel Focus

These headphones suit commuters and travellers who want up to 50 hours of playtime and ANC that reduces low-frequency noise by up to 25 dB. They are not for buyers who need adjustable volume controls in wired mode or who expect human voices to be cancelled.

90 Percent Noise Reduction Claim

The manufacturer states the ANC silences up to 90 percent of machine noise such as aircraft, subway and car rumble. This single figure decides whether the noise-cancelling performance meets your environment.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $45.99
Pricier than about 69% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameSrhythm
Product lineNC25 Active Noise Cancelling Stereo Headphones Bluetooth 5.0
Model nameNC25
Product typeNoise Cancelling
Product colorBlack
Audio & video
Driver size40 mm
Frequency range20 Hz–20 kHz
Noise cancellationActive
Mic frequency response20 Hz-20 kHz
Connectivity
Wireless technologyBluetooth
Ports & slots
Connection3.5 mm/ USB
Power
Power supplyUSB-C
Battery pack50+ Hrs / 1,000 mAh
Charging time2 Hour
Size & build
Product weight0.42 lb (0.19 kg)
Compatibility
Compatible withWireless
In the box
In the box3.5 mm audio cable
USB-C charging cable
Aircraft adapter
3.5 mm to 6.35 mm adapter
Portable carry case

Questions about this item

How much low-frequency noise does the ANC reduce?

The active noise cancellation lowers stable low-frequency background noise by 20 to 25 dB and cancels up to 90% of it in environments such as aircraft or subways.

What is the latency in the dedicated game mode?

The low-latency game mode delivers 50 ms latency for more responsive wireless play.

Which wired adapters come in the box for non-Bluetooth sources?

A 3.5 mm audio cable, a 3.5 mm to 6.35 mm adapter and an aircraft adapter are included.

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