Sony WH-1000XM4 Wireless Noise Canceling Overhead Headphones

Sony WH-1000XM4 Wireless Noise Canceling Overhead Headphones

• Industry-leading noise canceling with Dual Noise Sensor technology
• Next-level music with Edge-AI, co-developed with Sony Music Studios Tokyo
• Up to 30-hour battery life with quick charging (10 min charge for 5 hours of playback)
• Touch Sensor controls to pause/play/skip tracks, control volume, activate your voice assistant, and answer phone calls
• Speak-to-chat technology automatically reduces volume during conversations
• Superior call quality with precise voice pickup
• Wearing detection pauses playback when headphones are removed

Specification:

• DRIVER UNIT: 40mm, dome type (CCAW Voice coil)
• BLUETOOTH® VERSION: Version 5.0
• EFFECTIVE RANGE: Line of sight approx.30ft (10m)
• DSEE EXTREME: Yes
• FREQUENCY RESPONSE: 4Hz-40,000Hz
• FREQUENCY RESPONSE(BLUETOOTH® COMMUNICATION): 20Hz – 20,000Hz (44.1kHz Sampling) / 20Hz – 40,000Hz (LDAC 96kHz Sampling, 990kbps)
• FREQUENCY RESPONSE (ACTIVE OPERATION): 4Hz-40,000Hz
• PASSIVE OPERATION: Yes
• NFC: Yes
• CORD LENGTH: Headphone cable (approx. 1.2m, OFC strands, gold-plated stereo mini plug)
• BATTERY LIFE(CONTINUOUS MUSIC PLAYBACK TIME WITH INTERNAL MEMORY): Max. 30 hours(NC ON), Max. 38 hours(NC OFF)
• BATTERY LIFE(WAITING TIME): Max. 30 hours(NC ON), Max. 200 hours(NC OFF)
• NOISE CANCELING ON/OFF SWITCH: Yes
• PERSONAL NC OPTIMIZER: Yes
• VOLUME CONTROL: Touch Sensor
• CABLE LENGTH: Approx. 1.2m
• BATTERY CHARGE TIME: Approx. 3 Hours (Full charge)