Description:
Brand Name: Langston Langsdom
Model Number: M8
Material: Metal + TPE
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: 99dB±3dB
Impedance: 16Ω±15%

Driver size: 10mm

Plug: 3.5mm

Cable length: 120cm

Enable operations: answer/end a call， volume up/down

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