SONY WF-1000XM4 Noise Canceling Truly Wireless

What’s in the box
Open up the packaging for your WF-1000XM4 headphones and you’ll find 3 sizes of Noise Isolation Earbud Tips included, as well as a USB-C charging cable

Battery
BATTERY LIFE (CONTINUOUS COMMUNICATION TIME): Max. 5.5 hrs (NC On) / Max. 6.0 hrs (NC Off)
Battery Charge Time: Approx. 1.5 hrs
Battery Life (continuous music playback time): Max. 8 hrs (NC On) / Max. 12 hrs (NC Off)

Bluetooth® version: BLUETOOTH Specification Version: 5.2

Profile: A2DP, AVRCP, HFP, HSP
Supported Audio Format(s): SBC, AAC, LDAC
Supported Content Protection: SCMS-T

General Features
DSEE Extreme: Yes
Driver Unit: 6 mm

Waterproof: Yes (IPX4)
Ambient Sound Mode: Yes
Quick Attention: Yes"