In-ear headphones (In the Ear - Headphones) improve your hearing. This stylish new headset provides excellent sound quality and bass response, giving you total comfort.
Main functional parameters:
Frequency range:20 hz ~ 20 KHZ
Electrical impedance:16ohm
Sensitivity:104 db
Maximum input power:50 mw
Speaker:9Mm neodymium magnet unit
Wire length:1.2 m + / - 0.1 m
Connecting plug:The 3.5 mm(straight)
Net weight:7 g
Microphone: none
Programmable: no
Suitable for:MP3The portableCDMachine, a portableVCD/DVD, walkman, radio, learning machine, game machine, laptop,PDAAnd other portable devices.

What is the difference between in-ear headphones and headsets?

The main difference is where they are worn - in different parts of the ear. The headset usually covers the ear completely or is pressed out of the earCDThe earplugs are also placed outside the ear. Soundproof headphones, on the other hand, are specially designed to be completely attached to the ear canal to create a noise isolation zone, thus achieving a unique acoustic effect.