Lexingham 5210 Retractable Earphones
Compatible with any device with 3.5mm audio jack
Simply pull both sides of the cable simultaneously
To recoil, pull both sides of the cable to the maximum length and quickly release
Speaker Diameter: 10mm
Speaker Impedance: 16ohm/-15%
Speaker Sensitivity: 102dB/-3dB
Frequency Response: 20Hz-20KHz
Maximum Input Power: 20mW
Cord Length: 75cm/-10%
Connector: 3.5mm audio jack