Expertise & Dedication
15Year+ Silent Disco Headphone Manufacturer; Factory Space: 1500㎡; 100 Production Staff; 10+ Senior Engineers; 90, 000PCS+ monthly output;
Product Range
Silent Disco Headsets; Silent Disco Transmitters; TV Wireless Headphones; Bodypack Audio Receivers; Wireless Microphones; Infrared Headphone System
Excellent Service
Response Time: <10H Logo Customization Accept Trial Orders On-Time Delivery
Promise & Warranty
Design Patent Granted CE FCC etc Certified 100% Goods Inspection 15Month Warranty
Related Products
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Shenzhen Changyin Electronic Co.,Ltd
Shenzhen Changyin Electronic Co. Ltd. (INDA®) is the CHINA leading SILENT DISCO company in developing and manufacturing silent disco equipment, TV wireless headphones, infrared headphones since 2007, with CE, ROHS, FCC certified & insured.
With over 15 years of experience, our silent disco system has been widely using in more than 120+ areas worldwide. Be it trial order or mass order, each customer will be taken good care of...
What are the advantages of your company?
Since 2007, Changyin Electronic (INDA® AUDIO) has been dedicating in producing & wholesaling infrared headphones and other audio equipment. To accomplish 'YOUR SATISFACTION IS OUR PRIORTY', we promise:
- Non-stop learning and improving on the infrared technology
- 15-month warranty, and extending the period in the coming years
- Respect and cherish every client, each consultation, all the times
- Life-time service
What Makes The Infrared Headphone/Transmitter System an Important Role Still?
In the daily life, wireless audio technology brings great convenience. Other than Bluetooth, 2.4GHz, UHF, WIFI technology, Infrared wireless transmitting is irreplaceable in:
- Confidentiality, and the signal is not wall-through or object-through.
- Non-interference, with nearby sensitive electronic equipment.
- One to many feature. One infrared headphone transmitter serves for unlimited infrared wireless headphones as long as the infrared LEDs (used in the transmitter) can cover, without lowering sound quality.
Can I use infrared headphones in other rooms?
If you try to use infrared headphones in another room, the signal may be interfered by obstacles. Infrared signals do not penetrate walls or other obstacles, so you need to maintain a straight line of sight between the device and the headset.
What Occasions Fit For The Infrared Headphones?
- Exams in classrooms or training center, e.g. IELTs. Fair and no chance for listening cheat.
- Privacy meeting or international conference, boardroom or courtroom, ensures top security.
- Hospitals and control rooms, no interference trouble.
- Cars or trucks. An easy entertainment for passengers and kids, especially a long-drive tour.
User Reviews
What users say about Changyin
Frequently Asked Question
Do you have any question?
Besides a new selection of infrared wireless headphones with better receptions, you’ll need a more powerful infrared transmitter, like T50.
Yes, as the 15-year infrared headphone manufacturer, we’ll be happy to provide you OEM infrared headphones. A quantity support are expected.
Besides exams/conference, the infrared headphone for car is absolutely in wide use. Please choose other transmitters like T30 or T40.
Sorry for your unhappy experience and obviously I disagree with you. As an old infrared headphone supplier, we offer a 15-month warranty. Also sample order or trial order are welcomed any time, for wearing and testing. A chance will tell.
Anytime. Thank you for considering us.