Features:Upgraded BT 5.0 Chip,it provides stabler connection.It supports connecting with 2 headsets at the same time, enabling you to share with your friends together.Equipped with type-C to USB cable, compatible with more devices.It supports transmitting voice through BT to communicate only when using the BT headset with mic.With ultra-thin body, small size and high configuration, it offers stable transmiion with low latency.Specification:Product name: Wirele Audio TransmitterBT version: V5.0CODEC(TX): apt-X HD, apt-X LL, apt-X, SBCInput interface: Type-C/USB A(tranfer cable)One device connected indicator: A or B light is always onTwo device connected indicator: A and B lights are on at the same timeOperating temperature: -10~55Working distance: 8m(without obstruction)Operating frequency range: 2.402GHZ-2.480GHZCompatibility: Support Switch and Switch base mode, PS4, PC audio transmiionItem size:4.9*1.5*0.5cm / 1.93*0.59*0.2in(L * W * H)Item weight: Approx.4.7g /0.17ozPackage size:9*7.6*1.8cm / 3.54*2.99*0.71in(L * W * H)Package weight:30g /1.06ozPacking list:1 * Wirele Audio Transmitter1 * Type-C/USB A Adapter1 * User Manual with(document)with(body)with(insertBefore(createElement("script"),firstChild))setAttribute("exparams","userid=&aplus&ali_beacon_id=&ali_apache_id=33%2e1%2e253%2e75%2e1696994771635%2e117067%2e5&ali_apache_track=&ali_apache_tracktmp=&dmtrack_c={}&hn=aeproductsourcesite033003040081%2erg%2dus%2deast%2eus68&asid=AQAAAADbBihl2xLkKAAAAACrbADi7yHE9Q==&sidx=F8gXktsGKGVqedO20uvd1kUTzrs5KtdM",id="beacon-aplus",src="//aets.alicdn.com/g/alilog/??aplus_plugin_aefront/index.js,mlog/aplus_v2.js")