• 【Active Noise Cancellation Technology】Advanced ANC technology effectively reduces environmental noise for crystal-clear calls and immersive music listening experience.

• 【50-Hour Ultra-Long Battery Life】Equipped with 500mAh battery providing up to 50 hours of music playback and talk time, with over 200 hours standby time.

• 【40mm Composite Diaphragm】Large 40mm composite diaphragm drivers deliver rich bass, clear mids, and detailed highs for enhanced musical atmosphere.

• 【Ergonomic Comfort Design】Circular headband design balances ear cup pressure with soft foam air cushion ear pads for comfortable extended wear.

• 【Rotatable & Foldable Structure】Ear cups rotate inward for compact storage and the adjustable telescopic headband fits different head sizes perfectly.

• 【Multi-Function Control】Comprehensive physical button controls for volume, ANC mode switching, playback, calls, and power management with intuitive operation.

Specifications:

• Model: EM-Z02 Pro
• Bluetooth-compatible Version: 5.4
• Impedance: 32Ω ± 15%
• Frequency Response: 20Hz-20KHz
• Transmission Distance: 10-15m
• Charging Interface: Type-C