Description:
Brand Name: Langston Langsdom
Model Number: Jv23
Material: ABS + PVC
Style:In-Ear
Compatiable with: iPhone, Samsung, Xiaomi, Meizu, Sony, Huawei, vivo and other 3.5 mm audio jack digital devices

 Frequency: 20-20000Hz

 Sensitivity: 101dB±3dB

 Impedance: 16Ω±15%
 Driver size: 10mm

 Plug: 3.5mm

 Cable length: 120cm
Plug: 3.5mm, silver plated
Function: Noise Cancelling, Microphone, Volume Control

Package Included:
1 X 3.5mm In-Ear Earphone Headphones