Ovtech Industrial Co., Ltd.

Taiwan Manufacturers, Exporters.

Products

Wireless Earphones And Headphones

wireless earphones and headphones

  • Model No: DA801
  • Factory Location: China
  • Sample Request: No
  • Target Markets: West Europe , East Europe , North America , South Asia , Australia & Oceania

Detail Information

Description :

1. Wireless listening convenient for PC/VCR/VCD/DVD or audio system.
2. Operation distance up to 15meters with high carrier frequency infrared wireless technology.
3. Auto mute function when no singal for headphones.with built-in 10mm mylar speaker.
4. Dynamic LED display on transmitter to indicate input audio range.
5. Active noise reduction system for crystal clear sound.
6. Several headphones can be used simultaneously with on transmitter.

Specification :

1. System: infrared light (850 nm). 2. Carrier frequency: (1) Left channel: 2.3 MHz. (2) Right channel: 2.8 MHZ. 3. Model: stereo. 4. S/N rate: > 75dB. 5. Channle speration: > 50dB. 6. Distortion: < 1%. 7. Frequency response: 30 - 20000Hz. 8. Transmitter power supply: DC12V. 150mA. 9. Headphones power supply: 2 x AAA ( recharge battery is optional).

Ovtech Industrial Co., Ltd.

  • China