Features:
1. Suitable for any kinds of audio device with 3.5mm jack, like CD/DVD/TV/PC etc
2. Operating distance up to 12meters with latest infrared wireless technology
3. Ultralight design for long time comfortable wearing
4. Auto mute for headphones and built-in 40mm mylar speaker.
5. Active noise reduction system for crystal clear sound.
6. Several headphone can be used simutaneously with one transmitter.
7. RoHS, CE, ERP approval.
Specification:
· System: Infrared light (850nm)
· Carrier frequency:
Right channel: 2.8MHz
Left channel: 2.3MHz
· Audio Mode: Stereo
· S/N ratio: ≥ 50dB
· Channel separation: 35dB
· . Distortion: <2%
· Frequency response: 30 - 15, 000Hz
· Power supply of transmitter: DC12V 150mA
Power supply of headphone: 2*AAA batteries
OEM Logo and Package are welcome!
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.
