Sony

JBL

WH-CH720N

Live 770NC

Wireless Headphone Specification

Wireless Headphone Specification

Over Ear

Over Ear

Dynamic

Dynamic

30 mm

40 mm

325/31 ohm

32 Ohms

108 dB/mW

100dB SPL@ 1kHz 1mW

7 Hz - 20,000 Hz

20 Hz - 20KHz, AUX Mode: 20 Hz ~ 40KHz

DC 5 V

5V 1A

Ambient NC

Adaptive Noise Cancelling

Bluetooth

Bluetooth

5.2

5.3

All Bluetooth Devices

All Bluetooth Devices

A2DP, AVRCP, HFP, HSP, SBC, AAC

AAC, SBC

Lithium-ion Batteries

Lithium-Ion Batteries

10 Meters

10 Meters

35 Hours NC ON
50 Hours NC OFF.

70 Hours

3.5 Hours

3 Hours

Black, White, Blue

Black, White, Blue, Gold

3.5 Gold-Plated L-Shaped Stereo Mini Plug

3.5 mm Jack

USB Type-C Charging Cable

USB Type-C Charging Cable

192 Gm

256 GM

Super comfortable and lightweight design.
All-day listening with up to 35 hours of battery life.
High sound quality and well-balanced sound tuning.
Sony’s lightest Wireless Noise-cancelling headband ever.
Easy and clear hands-free calling and voice assistant with wake word.
Multi-Point Connection helps to pair with two Bluetooth devices at the same time.
DSEEâ„¢ restores high-frequency sound and fine fade-out sound lost in compression.
Noise Cancelling with Dual Noise Sensor technology and the Integrated Processor V1.
Up to 50-hour battery life with quick charging. 3 min charge for up to 1 hour of playback.
Crystal clear hands-free calling and voice assistant with Precise Voice Pickup technology.
Adjustable Ambient Sound mode and Adaptive Sound control features tailors sound to suit the environment around you.
Take noise cancelling to the next level with Sony’s Integrated Processor V1,so you can fully immerse yourself in the music.

Hands-free calls with Voice Aware.
Customize your listening experience.
Bluetooth 5.3 with LE audio supported (*).
JBL Signature Sound and surround sound.
Up To 50 hours of Battery Life with ANC ON.
Up To 65 hours of Battery Life with ANC OFF.
True Adaptive Noise Cancelling with Smart Ambient.
Multi-Point Connection helps to pair with two Bluetooth devices at the same time.
Up To 65-hour battery life with ultra-fast charging ( 5 min charge for up to 4 hour of playback ).
Adaptive Noise Cancelling with adjustable Ambient Aware and Talk Thru to sharpen the surrounding sounds.
Hands-free calls with Voice aware, manage your calls from your headphones with the buttons on the ear-cup.
JBL Signature Sound : 40mm driver offer immersive JBL Spatial Sound that turns any stereo content from any device into virtual surround sound.
Personi-Fi 2.0 helps to customize sound as per your preference. JBL headphones app allows you to customize the EQ, ANC, ambient sound control and more