Let's take a look at the most common earphone products that people listen to now. Here we divide the earbuds into in-ear and non-ear-ear styles. This classification is also the most acceptable and simplest way to classify earphone enthusiasts. What do friends need to pay attention to when purchasing such earplugs, or who are these earplugs suitable for?
The earphone products are described in English as "In-Ear". Friends can understand it as the ear, which means that the earplug products are the listening products that need to be placed in the ear canal, but because of the different habits of the enthusiasts. For the change of sound experience, we gradually divide the earplugs into two types: in-ear and non-ear-type. However, many people think that the in-ear and in-ear earphones are divided according to the way the earplugs are worn. Here we It is not a special approval, it is to put the earplugs into the ears, but the depth and form of the stuffing are different!
In-ear earphones are better for listening to the eardrum because of the sounding diaphragm, but the earplugs need to be inserted deeper into the ear canal and exert a certain pressure on the ear, so Many users don't feel particularly comfortable when they wear it, which is one of the reasons why many people don't like these earplugs now.
In-ear earphones have shorter distances into the ear canal than in-ear earplugs, and many non-in-ear earphones fit nicely into our cochlea when worn, so they are easier to wear than in-ear earphones. It is more comfortable, but because of the long distance from the eardrum in the ear canal, the sensitivity of the earbuds and the performance of the sound are higher when listening. Now there are many non-in-ear earphones on the market that are sound and inspiration. There are no in-ear earplugs on the top, which is one of the more important reasons.
In fact, whether it is an in-ear earphone or a non-ear earplug, long-term listening will cause some damage to our eardrum, which is why many users who like to use earbuds to listen to music for a long time are getting louder and louder. The reason, because earphones listening to music is detrimental to hearing, so long-term listening must not use earplugs. And no matter what kind of earplugs, when wearing, it will cause friction with our clothes, people have a stethoscope feeling, and earplugs This shortcoming has not been a good solution yet, so friends must pay attention when choosing earplugs.
4mm Coreless DC Motor:
4mm Coreless DC Motor, 4mm diameter coreless dc motor.Details see below:
4mm Coreless DC Motor: diameter:4mm, length: 8.7mm, rated speed 12000±2000RPM
All of these three kinds of coreless dc motor rated voltage are 3V.
Typical Applications:
Game machine, Mobile phone, Health protection equipment, Personal care etc.
FAQ:
Q1. Can you make motors customized and what`s the delivery date?
A:Yes, we can do all types of micro DC Motor and welcome.
7-20working days
Q2: What is the payment terms?
A:T/T, Western Union, L/C, etc, easy for your business.
Q3:What information you need provide if you want we recommend motors for you?
A:You need provide the basic specification of the motor, like : Dimension, Application, Voltage, Speed and Torque. If you have samples or drawings, it's better you can send it to us.
Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q5: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Welcome to make inquiry !
4mm Coreless DC Motors
4mm Coreless DC Motors,Electric DC Coreless Motor,Micro DC Vibration Motor,4mm Vibration DC Motors
Shenzhen Gold Crown Micromotor Co., Ltd. , http://www.gcmmotor.com
