<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div><strong><span style="font-size:26px">Product Name Bluetooth 5.3 Receiver transmitter</span></strong><br/><br/><strong><span style="font-size:26px">Main Features</span></strong><br/>The product has a beautiful appearance and is available in two colors: Gentleman Black/Space Silver.<br/>Adopting Bluetooth 5.3 chip design, it has stronger compatibility and stability.<br/>Bluetooth reception (RX) and Bluetooth transmission (TX) two in one design.<br/>◆ Upgrade the reception mode to one to two, allowing for simultaneous connection of two phones to listen to music.<br/>Equipped with a high-definition LED digital display screen, the full screen displays the working status and Bluetooth mode clearly visible.<br/>◆ Built in digital signal to analog chip, supporting digital fiber optic, coaxial, AUX, RCA interfaces.<br/>Upgrade the wireless NFC sensing function, allowing the phone to connect/disconnect with just one touch.<br/>Cool RGB phantom color lights, adjustable in multiple colors, soft and not dazzling.<br/>A 1000mAh rechargeable large capacity lithium battery, fully charged for about 1.5h, continuously listening to music for about 10-12 hours, and standby for about 30 days.<br/>◆ Supports USB (USB) playback and transmission, and supports playback of various lossless audio files.<br/>◆ Built in high-definition microphone, supporting wireless music listening, hands-free calling, and navigation.<br/>◆ The product connection is simple, without any drivers or the hassle of downloading apps;<br/><br/><strong><span style="font-size:26px">Product Parameters</span></strong><br/>Product model: OMS-M13<br/>Bluetooth version: Bluetooth V5.3<br/>Supporting Protocol: RX: A2DP AVRC TX: A2DP<br/>Working frequency range: 2.402GHz -2.480GHz<br/>Sensitivity: -85dBm&lt;0.1% BER<br/>Signal to noise ratio: ≥ 90dB Distortion: ≤ 0.1%<br/><span style="font-size:14px">Interface Type:</span><br/>Input: 3.5mm AUX+RCA+Optical+Coaxial+USB<br/>Output: 3.5mm AUX+RCA<br/>Fiber optic parameters: Supports fiber optic input, with a sampling rate of 32/44.1/48/96/192KHz, 24 bits<br/>Supported formats: MP3/WAV/WMA/APE/FLAC/M4A/ALAC/AMR<br/>Screen size: 25 * 10mm LED<br/>Working current: ＜ 40mA<br/>Built in battery: 3.7V/1000mAh (3.7W)<br/>Charging current: approximately 1000mA<br/>Charging time: approximately 1.5 hours<br/>Battery life: RX approximately 10H, TX approximately 10-12H<br/>Bluetooth distance: 10-20M (without obstacles)<br/>Charging method: Type-C 5V/1000mA<br/>Compatible devices: Android, iOS system phones, iPad, active speakers, amplifiers, and support for A2DP/protocol<br/>Bluetooth speaker or headphone connection for use.<br/><br/><strong><span style="font-size:26px">Packaging list:</span></strong><br/>Bluetooth adapter host x1<br/>Type-C charging cable x1<br/>3.5mm audio cable x1<br/>Red and white RCA lotus thread x1<br/></div><p style="text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px" align="left"></p></div></div><br/>