| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | wirelesssir |
| Model Number: | TL1225 |
| Communication: | wireless |
| Connectors: | 3.5mm |
| Modulation: | infrared,mono/MIC |
| Color: | black |
| headset qty: | two |
| transmitter qty: | one |
Quick Details
Specifications
High Quality Infrared Headset Headphone for TV/PC
Features:
- Infrared Mono wireless headphone
- Ultra-light weight design
- Operation distance is over 12 meters
- Operating time up to 18 hours
- Active noise reduction system for crystal clear sound
- Headset auto shut off function if there is no signal for 3 minutes
- Several headphones can be used simultaneously with one transmitter
- Compatible with iPod, iPhone, MP3/CD/DVD players, computers, and all devices with a standard 3.5mm jack
Technical Date
|
Modulation
|
Infrared Mono/MIC
|
|
Carrier Frequency
|
2.3MHz
|
|
Frequency Response
|
20~20KHz
|
|
THD
|
<1%
|
|
Signal-to-noise Ratio
|
>70dB
|
|
Charging time
|
~3-4hours(fast charging)
|
|
Operating time
|
~18-20hours
|
|
Effective Range
|
Over 12 meters/100 square meters in room
|
|
Transmitter
|
95g
|
|
Headset
|
50g
|
|
Power Supply
|
Transmitter: 12V DC power adapter(incl.)
Headset: 3.7V,500mAH Li-ion battery(incl.) |