Sony WH-CH720N

Features

1. Active Noise Cancellation (ANC):

   • Dual Noise Sensor technology for effective ambient noise reduction.
   • Integrated Processor V1 ensures improved noise canceling and sound clarity.

2. Lightweight and Comfortable:

   • Ergonomic design with soft ear cushions for long-term comfort.
   • Lightweight construction (approx. 192g) for extended wear.

3. High-Quality Sound:

   • Sony’s Digital Sound Enhancement Engine (DSEE) restores high-frequency elements for a richer sound experience.
   • Optimized for a balanced, natural sound signature.

4. Long Battery Life:

   • Up to 35 hours of battery life with ANC enabled.
   • Quick charging: 3 minutes of charge provides 1 hour of playback.

5. Customizable Sound:

   • Sony | Headphones Connect app for personalized sound adjustments, including EQ settings.

6. Multipoint Connectivity:

   • Connect to two devices simultaneously, enabling seamless switching between calls, music, or other audio sources.

7. Clear Voice Pickup for Calls:

   • Beamforming microphones and advanced signal processing for crystal-clear voice during calls.
   • Wind noise reduction ensures call clarity in outdoor environments.

8. Intuitive Controls:

   • On-ear buttons for playback, volume control, and activating voice assistants like Google Assistant and Alexa.

9. 360 Reality Audio:

   • Compatible with Sony’s immersive 360 Reality Audio for spatial sound when using supported services.

10. Sustainability Focus:

    • Constructed using recycled plastic materials to promote environmental responsibility.
    • Packaging designed with reduced plastic.

Specifications

1. Audio:

   • Driver Unit: 30mm dome-type dynamic drivers.
   • Frequency Response: 7 Hz to 20,000 Hz (wired connection).
   • Frequency Response (Bluetooth): 20 Hz to 20,000 Hz (44.1 kHz sampling).
   • Supported Codecs: AAC, SBC.

2. Noise Cancellation:

   • Technology: Dual Noise Sensor with Integrated Processor V1.

3. Battery:

   • Battery Life (ANC ON): Up to 35 hours.
   • Battery Life (ANC OFF): Up to 50 hours.
   • Charging Time: Approx. 3.5 hours.
   • Charging Connector: USB-C.

4. Connectivity:

   • Bluetooth Version: 5.2.
   • Bluetooth Range: Up to 10 meters (33 feet).
   • Supported Profiles: A2DP, AVRCP, HFP, HSP.

5. Physical Design:

   • Weight: Approx. 192g.
   • Colors: Black, White, and Blue.
   • Foldable Design: No (compact and lightweight instead).

6. Additional Features:

   • Voice Assistant Integration: Google Assistant, Alexa.
   • 3.5mm Audio Jack for wired listening.
   • NFC: No.