Philips HThe Philips Headphones 4000 Series are designed to deliver high-quality sound, lasting comfort, and reliable wireless performance for everyday listening. Moreover, they feature powerful drivers that produce clear vocals, deep bass, and balanced audio for music, movies, podcasts, and calls.eadphones 4000 Series Features

Technical Specifications

• • Driver Size: High-quality dynamic drivers
  • Connectivity: Bluetooth 5.3
  • Battery Life: Up to 40 hours playback (model dependent)
  • Charging: USB Type-C fast charging
  • Microphone: Built-in microphone for hands-free calls
  • Controls: On-ear controls for music and calls
  • Compatibility: Android, iOS, Windows, macOS, and Bluetooth-enabled devices
  • Noise Control: Passive noise isolation
  • Voice Assistant: Supports Google Assistant and Siri
  • Design: Lightweight over-ear/on-ear design with adjustable headband