Main Features Type Closed, dynamic Driver Units 40 mm dome type Cord 1.2 m
 
short coiled cable (1.8 m extended length) What's in the box HDJ-X5BT 1.2 m Coiled cable (extended length 1.8 m) 6.3 mm stereo plug adapter (threaded type) USB charging cable Specifications Weight (without cord) 319 g Sensitivity 104 dB Frequency Range 5 - 30000 Hz
 
Impedance 32 Ω Bluetooth Output Bluetooth® Specification Class 2 Supported Codec SBC, AAC, Qualcomm® aptX™, Qualcomm® aptX™ Low Latency Version Bluetooth® Specification Ver. 4.2