Sony WH-CH720N - Bluetooth Headphones with White Noise Cancellation

Features:

• Isolate yourself from the world: The dual noise sensor technology and the integrated V1 processor take noise reduction to the next level. Now you can silence the world around you and immerse yourself in the music.
• Comfort throughout listening time: Whether you work from home or relax with your favorite content, the WH-CH720N are ergonomically designed to be light and comfortable, and thanks to their battery life of up to 35 hours, you can wear them longer without needing a break.
• Sound as the artists intended: Enjoy natural voices, crystal-clear sound, and balanced tuning thanks to the integrated V1 processor and Digital Sound Enhancement Engine (DSEE), which produce high-quality sound just as the artists intended.
• Refined technology, better calls: Precise Voice Pickup technology, the multidirectional microphone, and wind noise reduction structure allow you to speak clearly and naturally throughout the call.
• Multipoint connectivity: These Bluetooth® headphones can use this technology to pair with two devices simultaneously. This way, when a call comes in, the headphones will know which device is ringing and automatically connect to the correct one.
• Sustainability as a goal: Our products are not only stylish, they also protect the environment. The WH-CH720N headphones are made with recycled plastic. Additionally, the individual packaging contains no plastic. These headphones reflect Sony's commitment to reducing the impact of our products and practices. *Recycled plastic is used in multiple parts of the headphone body (subject to change). **Adhesive and coating materials have been excluded. 

Specifications:

• Performance
• Product type: Headphones
• Usage style: Headband
• Recommended use: Calls/Music
• Headphone type: Binaural
• Product color: White
• Operating keys: Volume +, Bluetooth Pairing, Track <, Volume -, Play/Pause, Track >
• Cable length: 1.2 m
• LED indicators: Charging, Power
• Built-in power on/off switch: Yes
• HD voice: Yes
• Works with Google Assistant: Yes
• Works with Apple Siri: Yes

• Ports and Interfaces
• Connectivity technology: Wireless and wired
• 3.5 mm connector: Yes
• USB connector: USB Type C
• Bluetooth: Yes
• Bluetooth profiles: A2DP, HFP, AAC, HSP, AVRCP, SBC
• Bluetooth version: 5.2
• Wireless range: 10 m

• Headphones
• Earphones: Supra-aural
• Acoustic system: Closed
• Headphone frequency: 7 - 20000 Hz
• Impedance: 325 Ohms
• Headphone sensitivity: 108 dB
• Driver unit: 3 cm
• Driver type: Dynamic
• Noise filtering: Yes

• Microphone
• Microphone type: Built-in

• Battery
• Battery: Yes
• Battery type: Built-in battery
• Battery technology: Lithium-ion
• Continuous audio playback time (ANC on): 35 h
• Continuous audio playback time (ANC off): 50 h
• Talk time: 40 h
• Battery recharge time: 3.5 h
• Battery voltage: 3.85 V
• Fast charging: Yes
• Fast charge time: 10 min
• Charging source: USB

• Weight and dimensions
• Weight: 192 g

• Packaging
• Package width: 55 mm
• Package depth: 208 mm
• Package height: 260 mm
• Package weight: 442 g

• Package contents
• Charging base: No
• Quick setup guide: Yes
• Warranty card: Yes
• Included cables: Audio (3.5mm), USB