AYVVPII Factory Sell Silent Disco led Headphone Complete System (10 Headphone + 3 Transmitter)

AYVVPII Factory Sell Silent Disco led Headphone Complete System (10 Headphone + 3 Transmitter)

This is UHF stereo wireless headphone bundle working on 863/915MHZ,receiving distance up to 500meters led light flash along with music rhythm. Receiving signal through walls and ceilings portable wireless headphones for silent party,meeting,education,broadcasting, tourism and so on several headphones can work with 1 transmitter simutaneouly Package: 10 pcs headphones+3pcs transmitter+1 set of 16-charge system This is UHF stereo wireless headphone used for TV/PC/MP3,conference and silent party, dynamic display with LED lighting according to music rhythm, built in lithium rechargeable battery for everlasting use. It have long distance to receiving music or broadcasting from transmitter
Feature:
1.RF stereo wireless headphone with 915MHz ISM Band
2.Operate distance up to 150 meters
3.Several headphones can be used simultaneously with one transmitter
4.Active noise reduction system for audiophile sound quality
5.Double PLL system for ultimate frequency stabilit y
6. Enjoy stereo music wirelessly
7. Led light dynamically flash along with music rhythm
Specifications:
1.System: UHF/RF
2.Modulation: FM Mode: stereo
3.S/N ratio: ≥75dB
4.Channel separation: >35dB
5.Distortion: