PHILIPS H4205
Characteristics
Sound
- 20 Hz - 20 kHz frequency
- Sensitivity: 110 dB/mw
- Driver unit: 32 mm
Noise isolation
- Passive noise reduction
Battery
- 29 hours
- Charging speed: 2 hours
- USB Type-C
Connectivity
- Wireless
- 5.0 Bluetooth version
Design
- 150 g
- On-ear
- Can be folded

















