1More Wholesale earphone Multi-Unit In-Ear Headphones

Buying sample in our AliExpress retail store 

http://goo.gl/wpFBh1

Description:

Precise ergonomic design. These headphones are ergonomically designed with oblique angles that match 
your ear canals. This makes the headphones more comfortable to wear and less likely to fall out, leaving 
you free to enjoy the music.

The EO323 headphones achieve full-frequency range by combining a dynamic driver for powerful bass and a 
balanced armature for refined mid-range and treble. The result is uncompromising, clear sound quality.

Intelligent control technology is compatible with both Apple and mainstream Android devices. This allows 
the user to turn up/down the volume and select between songs with the in-line remote control.

Tuned by a Grammy Award winning mixer. In order to create a professional grade product, 1MORE 
collaborated with Luca Bignardi, internationally acclaimed audio engineer and mixer, to complete the 
final tuning.

Patented triple layer diaphragm constructed with aerospace-grade metal, for high resolution sound and 
balanced frequency ranges.

Specification:

Rated power:5mW
Net Weight:15g
Cable length:125cm
Plug type:3.5mm
Impedence:32 Ω
Sensitivity:98dB
Frequency range:20-20,000Hz
Execution standard: GB/T 14471-2013
Cable:enamelled copper wire,Coating braided wire and TPE material

1.Voltage

Can you change the voltage and plug?Our voltage is 110V or 220V,and our plug is EU,US or others.
Yes,we will change the voltage and plug according to your shipping address.

2.RMA

Hi seller,I bought one device from your shop before,but it is broken now under warranty,can you help me repair it?

Yes,please send the defective device or wrong device to our Chinese address(please contact our salesman).
Once we received it,we will send you the new replacement or refund immediately.

3.Warranty

I bought your product 7 years ago,but it's broken now,can you repair it?
Oh...Dear friend,our warranty is 1 year,would you like have a try of the newest one?

4.Samples

Hi,man,I love your products too much,can you send me a sample to test?I will place big order in future.
Hi,my friend,we can send you sample,and the sample charge is lower than the retail price.

5.Shenzhen Shop

Hi,brother,I am going to Shenzhen,China,can I visit your shop?
Yes,my friend,welcome to our shop,you can have a try of your favorite devices,and it would be better if you could inform me in advance,so I can prepare for your needed devices.
Shop address: 4F9,No.3018,Gume,Wanshang Electric City,Huaqiang north road,Futian zone.Shenzhen,China.
T:86-0755-82521355