HIGHLIGHTS
Noise Cancelling with Dual Noise Sensor technology and the Integrated Processor V1.
Super comfortable lightweight design.
All-day listening with up to 35 hours of battery life.
DSEE™ restores high frequency sound and fine fade-out sound lost in compression.
Easy and clear hands-free calling and voice assistant with wake word.
Tune the world out
Dual Noise Sensor technology and an Integrated Processor V1 take Noise Cancelling to the next level. Now you can shut the world around you out and immerse yourself in the music.
Stays comfortable, however long you listen
Whether you’re working from home or relaxing with your favourite content, the WH-CH720N are ergonomically designed to be lightweight and comfortable, and with up to 35 hours2 battery life, you can wear them for longer without needing a break.
Sound like the artists intended
Enjoy natural vocals, crystal clear sound and balanced tuning thanks to the Integrated Processor V1 and Digital Sound Enhancement Engine (DSEE), producing a high-quality sound exactly as the artists intended.
Improved technology, better calls
Precise Voice Pickup technology, a beamforming mic, and Wind Noise Reduction Structure will give you a clear and natural conversation throughout the call.
Multipoint connection
For total convenience, these Bluetooth® headphones can be paired with two Bluetooth devices at the same time. So when a call comes in, your headphones know which device is ringing and connects to the right one automatically.3
Specitifactions
Color: blue / white / black
Inside the box object: USB cable
Weight: about 192 grams
Headset type: Close
Drive unit: dynamic, 30 mm
Impedance (OHM): 325 OHMS (1kHz) (connected through the headset cable, when the unit function is opened), 31 OHMS (1kHz) (connected through the headset cable, when the unit function is turned off)
Frequency response: 7 Hz -20,000 Hz (Jeita)
Frequency response (active operation): 7 Hz -20,000 Hz (Jeita)
Frequency response (Bluetooth Communication): 20 Hz -20,000 Hz (sampling frequency 44.1 kHz)
Sensitivity (DB/MW): 108 DB/MW (connected through the headset cable, when the unit function is opened), 99 db/mw (connected through the headset cable, when the unit function is turned off)
Volume control: Yes
Circuit type: single -sided (detachable)
Electric wire length: about 1.2 meters
Plug: Gold -plated L -shaped three -dimensional acoustic mini plug
Input: three -dimensional acoustic minus jack
Installation method: cover ear type
Dsee: Yes
Passive operation: Yes
Environmental sound effect mode: Yes
Battery charging time: about 3.5 hours
Battery charging method: USB
Battery use time (continuous music playback time): up to 35 hours (turn on noise reduction), up to 50 hours (turn off noise reduction)
Battery use time (continuous communication time): up to 35 hours (turn on noise reduction), up to 40 hours (turn off noise reduction)
Bluetooth version: Bluetooth specification version 5.2 version
Effective range: about 10 meters
Frequency range: 2.4 GHz frequency width (2.4000 GHz -2.4835 GHz)
Set file: A2DP, AVRCP, HFP, HSP
Supporting audio format: SBC, AAC
Support content protection: SCMS-T
Environmental sound effect mode: Yes
