Sennheiser PXC 550-II Wireless

SPECIFICATIONS

Speaker type Dynamic, 32 mm
Frequency range 17 – 23,000 Hz (-10db)
Ear coupling Around-ear headphone
Impedance Active: 490 ohm / Passive: 46 ohm
Sensitivity 110 dbSPL (passive : 1 kHz/1V RMS)
Bluetooth Bluetooth 5.0 compliant
Codecs SBC, aptX™, aptX™ Low Latency, AAC
Battery time 20 hrs (ANC + A2DP) 30 hrs (ANC + wired)
Dimensions Unfolded: 63 x 136 x 174 mm (L x W x H)
Weight 227 g