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CMF (By Nothing)

(New/Unused/Sealed) CMF (By Nothing) Headphones Pro Active Noise Canceling Wireless Headphones Bluetooth 5.4 Over The Ear Headset, 50H ANC Playtime (Black) (10 Months Warranty)

(New/Unused/Sealed) CMF (By Nothing) Headphones Pro Active Noise Canceling Wireless Headphones Bluetooth 5.4 Over The Ear Headset, 50H ANC Playtime (Black) (10 Months Warranty)

Regular price Rs. 4,390.00
Regular price Rs. 9,999.00 Sale price Rs. 4,390.00
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  • Package includes: CMF Headphones Pro, USB Cable, AUX Cable, Carry Pouch, Documentation and Box.
  • Condition: New/Unused (With factory seal)
  • Warranty: 10 Months

 

The CMF Headphone Pro by Nothing is a feature-rich wireless over-ear headphone designed for immersive listening, everyday comfort and extended playback. Combining custom 40mm dynamic drivers, Hybrid Adaptive Active Noise Cancellation and Hi-Res Audio support with LDAC, it delivers a powerful and detailed listening experience for music, movies, gaming and everyday entertainment.

Its Hybrid Adaptive ANC reduces unwanted background noise by up to 40dB, automatically adjusting to different surroundings. Transparency Mode allows external sounds to pass through when you need to remain aware of your environment.

One of its standout features is its exceptional battery life, offering up to 100 hours of playback with ANC switched off and up to 50 hours with ANC enabled. LDAC playback is rated at up to 70 hours without ANC and 38 hours with ANC. Fast charging provides up to 8 hours of playback from just 5 minutes of charging with ANC off.

The headphones feature distinctive physical controls, including a multifunction roller for volume and playback, a customisable button and an integrated Energy Slider that lets users adjust bass or treble directly from the headphones.

Designed with interchangeable ear cushions, a comfortable adjustable headband and Nothing X app support, the CMF Headphone Pro combines distinctive styling with extensive personalisation options.

Key Features

  • Custom 40mm Dynamic Drivers: Features specially developed 40mm drivers with nickel-plated diaphragms, designed to deliver powerful bass, clear vocals and detailed audio reproduction.

  • Hybrid Adaptive Active Noise Cancellation: Reduces unwanted environmental noise by up to 40dB. Adaptive noise cancellation automatically adjusts according to surrounding conditions.

  • Transparency Mode: Allows ambient sounds to pass through so users can remain aware of their surroundings without removing the headphones.

  • Hi-Res Audio Certification: Supports high-resolution audio through compatible wired and wireless listening configurations.

  • LDAC Wireless Audio: Supports LDAC technology for higher-bitrate wireless audio streaming with compatible Android devices and supported audio sources.

  • Up to 100 Hours of Battery Life: Delivers up to 100 hours of playback with ANC off using AAC at 50% volume, making it suitable for extended listening without frequent charging.

  • Extended Playback with ANC: Provides up to 50 hours of playback with ANC enabled in AAC mode.

  • 5-Minute Fast Charging: A quick 5-minute charge provides up to 8 hours of playback with ANC off or up to 4 hours with ANC enabled under specified test conditions.

  • 40mm Nickel-Plated Driver Diaphragms: Designed to reduce distortion and improve audio clarity, while the large voice coil and dual-chamber acoustic design support fuller bass reproduction.

  • Personalised Sound with Audiodo: Uses a personalised hearing test through the Nothing X app to create an audio profile tailored to the user's hearing characteristics.

  • Energy Slider: A dedicated physical slider lets users adjust bass or treble directly from the headphones for convenient sound customisation.

  • Multifunction Roller: Provides tactile controls for volume adjustment, playback and switching between noise-control modes.

  • Customisable Action Button: Can be configured for supported functions, including selected shortcuts and features on compatible Nothing smartphones.

  • Static Spatial Audio: Offers Cinema and Concert modes designed to create a wider and more immersive listening experience.

  • Dual-Device Connection: Supports simultaneous connection to two devices, making it convenient to switch between a smartphone, tablet or laptop.

  • Interchangeable Ear Cushions: Features removable, twist-on ear cushions that can be replaced or swapped to personalise the headphone appearance.

  • Nothing X App Support: Allows users to customise equaliser settings, adjust ANC, configure controls, manage dual-device connections and install firmware updates.

  • Comfortable Over-Ear Design: Soft ear cushions, an adjustable headband and a lightweight frame are designed for comfortable extended listening.

  • Wired and Wireless Listening: Supports Bluetooth wireless playback as well as wired audio through its compatible 3.5mm connection.

Specifications

Specification Details
Brand CMF by Nothing
Product Name CMF Headphone Pro
Model B175
Product Type Wireless Over-Ear Headphones
Design Over-Ear, Closed-Back
Available Colours Dark Grey, Light Grey and Light Green
Driver Type Custom Dynamic Drivers
Driver Size 40mm
Diaphragm Material PEN + PU with nickel-plated coating
Voice Coil 16.5mm Copper Voice Coil
Frequency Response 20Hz – 20kHz
Noise Cancellation Hybrid Adaptive ANC
Maximum ANC Reduction Up to 40dB
Transparency Mode Yes
Spatial Audio Static Spatial Audio
Spatial Audio Modes Cinema and Concert
Audio Personalisation Audiodo Personal Sound
Hi-Res Audio Yes
Wireless Audio Codec LDAC, AAC and SBC
Bluetooth Version Bluetooth 5.4
Dual Connection Yes
App Support Nothing X
Equaliser Preset EQs and Custom EQ
Microphones 5 microphones
Physical Controls Roller, Customisable Button and Energy Slider
Battery Capacity 720mAh
Battery Life (AAC, ANC Off) Up to 100 hours
Battery Life (AAC, ANC On) Up to 50 hours
Battery Life (LDAC, ANC Off) Up to 70 hours
Battery Life (LDAC, ANC On) Up to 38 hours
Fast Charging Yes
5-Minute Charge (ANC Off) Up to 8 hours playback
5-Minute Charge (ANC On) Up to 4 hours playback
Full Charging Time Under 2 hours
Charging Port USB Type-C
Wired Audio 3.5mm audio connection
Headphone Dimensions Approximately 168.5 × 95.7 × 188.5 mm
Weight Approximately 328g including ear cushions
Mobile Application Nothing X
Compatible Platforms Android and iOS

 

Ideal For

  • Music Enthusiasts: Enjoy detailed audio, powerful bass and high-resolution wireless playback.

  • Frequent Travellers: Long battery life and adaptive ANC make these headphones suitable for travel and commuting.

  • Office Professionals: ANC and dual-device connectivity are useful when switching between work calls and entertainment.

  • Movie Lovers: Static Spatial Audio with Cinema Mode provides a more immersive listening experience.

  • Android Users: LDAC support enables compatible devices to stream higher-bitrate wireless audio.

  • Long Listening Sessions: Comfortable over-ear construction and extended battery life make them suitable for everyday use.

  • Personalised Audio Lovers: Audiodo sound personalisation and adjustable EQ provide greater control over the listening experience.

  • Style-Conscious Users: Interchangeable ear cushions and distinctive CMF styling offer additional customisation.

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  • SERVICES

    • Partial COD available on selected products.
    • Replacement/Professional repairs.
    • Exchange allowed (No cancellations)
    • Real warranty on all products.
  • OFFERS

    • EMI options of up to 36 months available at the time of checkout.
    • Guaranteed Genuine Products! or 300% Money Back.
    • Frequently Asked Questions.
  • SHIPPING

    • Estimated delivery in 2-4 days
    • We use fast and reliable courier services only.
    • Warehouse pickup available on selected products.

More Information.

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New/Unused products come with a factory seal and a complete or remaining manufacturer warranty.

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Following are the types of products that are sold under the “Open Box” category.

  • Liquidation stock.
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  • Demo Units.
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  • Rarely used products with intact physical and functional conditions

Note: We guarantee a usage period of less than 90 days on all “Open Box” products.

All “Open Box” and “Pre-Owned” are very carefully sanitised with high-grade electrical sanitiser and UV light.

Open Box Condition Products

The products that falls under “Open Box Condition” category are unused or very slightly used products that has been kept in warehouse for long periods (1 year or more) as unsold inventories and customer returns. These products some times don’t come with retail packaging and first party accessories but we always provide fully compatible necessary high-quality third party accessories.

Pre-Owned Products

Pre-owned products listed on elcytec.com are very carefully chosen and professionally stress-tested by our trained technicians.

We have a very strict policy of not dealing with products repaired by third parties. All the pre-owned products listed on elcytec.com are lightly used devices with perfect functionality in all aspects. Although some might show some signs of usage, which are always mentioned on the respective product page,

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Just as the name implies, the products that fall under “New” condition are new/unused products with their original packaging and factory seal.

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The products that fall under “Good” condition come with visible scratches and scuffs, but they maintain proper functionality.

Fair

The products that fall under the “Fair” condition come with visible wear & tear and some minor cosmetic damage, but they too maintain close to proper functionality.

Okay

The products in “Okay” condition have visible damage to the outer body but maintain all or most of the functionalities.

Note: Most of the products listed on elcytec.com come with original accessories and packaging, but sometimes when the original accessories and packaging are not available, we provide high-quality compatible accessories from our end to ensure a smooth buying experience.

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