HP ProBook 4 G1i 14″ Notebook AI PC Business Laptop, Intel® Core™ Ultra 7 255U, 16GB DDR5, 512 GB SSD, 14″ FHD+ (1920 x 1200) IPS, Fingerprint – Pike Sliver Aluminum

Frequency Response: 20Hz-20KHzMoving Coil Type/Diameter:40mmCable Length:2.2m (Braided Cable)Sensitivity:108 +/- 3dBMaximum Power:30mWResistance:32 Ohm +/- 15%Speaker Diameter:40mmHeadset Connector Type:AUX 3.5mm + USB 2.0Microphone Resistance:≤2.2K ΩCurrent:80mAVoltage: DC 3VWeight:296g