TOBETB 2 Pack Wired Headphones Stereo In Ear Earphones

Description

Specification - Port: 3.5mm jack port - Cable length: 120cm±5cm - Frequency: 20Hz-20 KHz - Sensitivity: 107dB±4dB - Impedance: 32Ω±20% - Multi-functional button: Play/Pause, Volume slide up & slide down - Color: Black& Red - Cable length: 120±5cm - Package dimension: 4.35x4.35x2.45 inches - Package weight: 5.14oz ●Operating Guide - Press once to answer call - Long press to hang up - Two press to switch next song - Three press to switch previoussong("S" for IOS system , "N" for Android)