Coloful IR Wireless headset headphone for the Car use(IR300D)
IR300D is the perfect accessory for the family on the go. These headphones are compatible with IR transmitters allowing backseat passengers to enjoy excellent sound clarity from movies, videos, and music without disturbing other passengers. The folding design lets you conveniently store them away when not in use.
Features:
1) In car use or home use wireless headphone, IR technology
2) Dual channel, connect with the Audio& video system in car
3) Noise reduction system
4)1 pc transmitter for numerous headsets
5)Distance: 10M
6) CE & ROHS & ERP certification
7) OEM/ODM service
Specification:
Channel: Dual
Carrier frequency:
A) A channel: 2.8MHz for right channel; 2.3MHz for left channel
B) B channel: 3.8MHz for right channel; 3.2MHz for left channel
Mode: Stereo
S/N ratio: ≥ 60dB
Distortion: <1%
Frequency response: 20 - 20, 000Hz
Impedance: 32 Ohms
Sensitivity: -88dBm± 3dB
Power supply: 2*AAA battery
Packing detail:
30pcs=1carton
Carton size: 46.5*41.5*21cm
Box size19.5*15*4cm
1 carton=0.04CBM
20'Container=625cartons=18750pcs
All of the colors for your choose.
|
System |
Infrared light 850nm |
|
Mode |
IR Stereo |
|
Carrier Frequency |
a) A Channel: Left: 2.3Mhz Right: 2.8Mhz
b) B Channel: Left: 3.2Mhz Right: 3.8Mhz |
|
Effective range |
10M |
|
Speaker |
40mm mylar |
|
Impedance |
32 ohm |
|
Frequency Response |
20~15,000Hz |
|
S/N Ratio |
>65dB |
|
Channel separation |
>50dB |
We, Shenzhen Changyin Electronic Co., Ltd, established in 2007, have been dedicated to the R & D, manufacturing, and sales of various, the best quality-to-price ratio wireless headphones. Our products include 2.4G PC wireless headphones, UHF/Silent Disco wireless headphones, bluetooth headphones, IR headphones, MP3 headphones etc, which are widely applied to PC, TV, DVD, Cell phones, MP3/4/5 used at home and public places.
At present, Shenzhen Changyin Electronic, has a strong R & D team, with over 15 senior engineers, who research and develop new products independently and efficiently. Each project, engineers guide and follow up the whole procedures from ID design, mold design, and circuit design, to final performance assessment, sampling and mass production.
Aware of the importance of developing the necessary quality procedures, we have received, for many years, the ISO 9001: 2008 accreditation. This high-value technology policy allows us to guarantee our clients an optimal level of quality for both our products and our services.
Our consistent focus on innovation, customer-orientation and years' intensive industry experience, have made our company a globally recognized partner in the field of wireless audio products. Till now, we have established long-term partnership with prestigious consumer electronics brand, like Hisense, Audi, also serves the major worldwide retailers like Bestbuy, Media Market etc. As a highly-professional and reliable manufacturer of wireless headphones, we will do our utmost to keep improving, and meet your requirements.
