Factory Direct Sale Headset 3.5mm Language Lab Headset Headphone CE RoHS for Language Computer Lab Wired Cable Noise Professional High Quality 3.5mm+USB

• Customization: Available
• Wire Material: PVC
• Color: Black
• Type: Electret Earphone
• Communication: Wired
• Usage: Home Theatre, DJ, Portable Media Player, Computer, Language Lab
• Function: Multimedia, Microphone, Noise-Cancelling
• Jack Diameter: 3.5mm
• Jack Type: Plug-in
• Microphone: Condenser
• Earphone: 32 Ohm
• Length of Cable: 2.5 Meters
• OEM/ODM: Available
• Certificates: CE, FCC, RoHS
• Delivery Time: 3-15 Days
• Weight: 275g
• Directivity: Omnidirectional
• Transport Package: 40 Units in One Carton
• Specification: 63X41X39CM
• Trademark: MITECHNIC
• Origin: China
• HS Code: 85183000
• Production Capacity: 10000units Per Month

Product Description

Product Description

 

   Language lab headset SN130 has been greatly used in language labs and computer labs all over word. It is famous for its good quality and good sound. It uses high quality skin for headband and earpad, which can be used for many years without man-made destroy. It is not problem under hot humid climate. Replaceable earpad on the headset allows for on-site replacement to extend the product life time even further.

Our Advantages

   

Product Parameters

 

Loudspeaker diameter	50mm
Earphone sensibility	112 dB ±3dB
Impedance	32 Ω±10%
Frequency range	20-20KHz
Output Power	20mv
Earpad	58mm opening
Microphone sensibility	-56db±2db
Directivity	Omnidirectional
Cord Length	2.4 meters
Connector	2X3.5mm plug
volume control bar on cable	Yes
Gold plated cable	Yes
Weight	275g

After Sales Service

 

    Two year limited warranty. Warranty will not apply if the product has been tampered with, disassembled or damaged by misuse, accident, modification or unauthorized repair. If it is over our warranty period, it does not matter. We can send some problem components for you to repair. Normally our headsets can be used for more than 10 years. 
 

Certifications

Packaging & Shipping

We package 40 units in one carton. Each headset will be packaged with plastic retail bag.  

The size of carton is: 64*39*41CM, and the weight is about 15KG.
We recommend our customers to choose bulk package, so that it can save a lot of air freight.  

 

 

Retail package: We package 2 units in one blank white package. The size of the package is: 18.5CM*14.5CM*20.5CM