Features 1、[Long Range and Stable]: Our professional grade wireless sound receiver allows for an effective reception distance of up to 30 meters outdoors or 15 meters indoors. Stay connected and enjoy uninterrupted sound transmit, even in challenging environments. 2、[Multiple Device Compatibility]: With the ability to support up to 6 sets of products simultaneously and in the same location, our wireless sound receiver offers seamless connectivity for all your devices. Whether you're on the stage, live streaming, performing, attending a conference, or rehearsing, this receiver ensures smooth and easy to operate. 3、[Quick and Easy Pairing]: Experience the convenience of one second pairing with our wireless sound receiver. Simply turn it on and let it automatically connect to your transmitter. No complicated setup or time-consuming configurations required. 4、[Versatile Applications]: Suitable for a wide range of scenarios, our wireless sound receiver is designed to meet the demands of various industries. From stage performances and live broadcasts to conferences and rehearsals, this receiver delivers clear sound. 5、[Battery and Quality]: Equipped with a built in rechargeable battery, our wireless sound receiver offers an exceptionally long runtime. Enjoy continuous use without worrying about frequent charging. Additionally, the 2.4G wireless transmit frequency band ensures clear sound reproduction, specifically tailored for monitoring environments. Specifications: Specifications: Wireless Frequency Band: 2.4GHz Effective Distance: Outdoor ≤ 30m/98ft ≤ Wall penetration 15m/49ft Delay: ≤ 12ms Battery: 500mAh Signal to Noise Ratio: -98dB Dynamic Range:>105dB Response Rate: 20~20kHz,+1dB/-3dB Receiver Size: 6.2 * 4 * 3.3cm/ 2.4 * 1.6 * 1.3inch Receiver Weight: 32g/1.1oz Package List 1 x Receiver 1 x Earphones 1 x Charging Cable