XY-S03 WingListen · USB-C Wired Ear-Hook Earphones | BLUESEED
A USB-C earhook wired design pairs 13mm drivers with an approximately 1.2m cable and a microphone. A wired configuration to consider for everyday listening and calls.

XY-S03 WingListen · USB-C Wired Ear-Hook Earphones
Horn diameter Φ 13mm Speaker sensitivity: 105 ± 3dB Frequency response: 20HZ-20KHZ Speaker impedance: 32 Ω Plug type: TYPE-C Cable length: 120cm Microphone sensitivity: -42 ± 3dB