Sony WF-1000XM4 True Wireless Noise Cancelling Earbuds, LDAC, IPX4, Up to 24-Hr Total Playback

■ Key Selling Points • Industry-leading noise cancellation — a major leap over the WF-1000XM3 — with dramatically reduced wind noise. • LDAC and 360 Reality Audio support deliver stunningly high-quality sound. • Advanced call quality powered by AI voice pickup across 4 microphones and sensors.

■ Exterior Design • Ergonomic surface design increases ear contact for a more stable, comfortable fit. • Compact, refined housing with a secure charging case.

■ Main Features • Integrated V1 processor and newly evolved 6mm drivers for richer, more detailed sound. • New eartips further boost noise cancellation and passive isolation. • IPX4 water resistance for worry-free use in rain or sweat. • 8 hours of playback per charge, 16 more from the case (24 hours total); supports smartphone charging. • Maximum wireless communication range of approximately 10m.

■ Product Specifications • Model: WF-1000XM4 • Audio codec: LDAC, 360 Reality Audio compatible • Processor: Integrated V1 • Driver: 6mm dynamic driver • Water resistance: IPX4 • Battery life: 8 hrs (earbuds) + 16 hrs (case) = 24 hrs total • Communication range: Up to approx. 10m • Microphones: 4-mic array with AI-based voice pickup • Condition: Brand new