Main Features:Frequency response: 100-10KHz
Driver unit: 6mm
Plug Type: 3.5mm
Sensitivity: 99+/-3dB
Impedance: 16ohms
Cable length(m): 1.2m
Microphone Sensitivity: -48+/-3dB Communication: Wired
Connectors: 3.5mm
Function: Microphone
Model Number: JR-E107
Style: In-Ear Array Package weight: 0.204 kg
Package Size(L x W x H): 19.00 x 10.50 x 4.00 cm / 7.48 x 4.13 x 1.57 inches Package Contents: 1 x JR-E107 Earphone， 1 x English User Manual， 1 x Storage Bag， 3 x Pairs Earbuds Tips with Different Size， 1 x Clip