<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div style="position:relative"><p style="font-size:14px;line-height:inherit;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box"><span style="font-size:18px">Features:<br/>2 IN 1 -TX &amp; RX : TX Mode: Connect bluetooth transmitter to audio output devices, such as TV, iPod or PC<br/>Pair two at the same time: Support Dual Stream in TX Mode and Multi-Point Connection in RX. Pair with two bluetooth headphones/speakers to double the fun. Or connect two smart phones at the same time. We suggest to pair two same brand audio receiving devices to achieve AptX Low Latency. <br/>Upgraded to Built-in Microphone:Support handsfree call<br/>Pair with each other: Support work with each other, One as a transmitter, the second - as a receiver.<br/><br/>specifications:<br/>Bluetooth version: V5.4<br/>Battery: 250mAH rechargeable lithium battery<br/>Net weight: about 24 g<br/>Size: 4.8*4.9*1cm<br/>Operating time in receiver mode: 12 hours<br/>Operating time in transmitter mode: 18 hours<br/>Charging time: 2 hours<br/>Transmission range: within 10 m<br/>Audio coding:aptX HD, aptX Low latency, aptX, SBC, AAC<br/><br/>Package contents:<br/>1 x Bluetooth Transmitter/Receiver Adapter<br/>1 x Type c charging cable<br/>1 x user manual</span><br/><br/><br/><br/><br/></p></div></div></div><br/>