ESP8285 Infrared Transceiver Module Remote Control Switch Module Wireless WIFI Transceiver Development Learning Board

stereo headphones headset for kids wired headset.We offer the best wholesale price, quality guarantee, professional e-business service and fast shipping . You will be satisfied with the shopping experience in our store. Look for long term businss with you.

HBQ - Auriculares intrauditivos I7L BT

The feet use on power amplifier case or Chassis

Features: Using UHF 500-980MHz band to avert interfering frequency. Using multilevel high frequency and mid frequency narrowband filter, so as to dispel any possible interfering signals. There is a volt indicating circuit in the microphone. It can tell you if it is necessary to change batteries. With audio compressing-expanding technology, the machine can lower noises and increase the dynamic range. It can also lower reecho. The receiver use multilevel high frequency enlarger, so it has high sensitivity. It has channel separate outputting and mix outputting, and it can be connected with the sound-adjusting stage and karaoke enlarger. Special tone key locked identity functions to avoid interfering signal from outside open the mute system. There are multilevel noise detect circuit, so it has strong antijam ability. Choose excellent chipset and high quality component, so that its timbre will be very good. Longest distance in open is up to 60 meters. Frequency response tailored for vocals, with brightened midrange and bass roll off. Uniform cardioid pickup pattern isolated the main sound source and minimizes background noise. Pneumatic shock-mount system cuts down handling noise. Effective, built-in spherical wind and pop filter. It can be used in small and large stages, ballrooms, auditoria, classrooms and families, suitable for many situations,such as Karaoke, performance, presentation and public address.

MEIZU EP51 Sports BT Earphones BT4.0+EDR HiFi Micro-speakers Magnetic Design Stereo Music with Mic Sweatproof Headset for Android iOS Smartphones

This is a premium logo headset, wholesale and retail, available in a variety of colors to give you the choice, need more real product pictures please contact us, the United States and Canada 30 pieces of DHL free to send packages. Other countries please contact us