HiFi Sound Digital to Analog Audio Converter Adapter Support Optical Fiber U Disk Coaxial to RCA 3.5mm Jack Bluetooth-compatible 5.1 ReceiverFeature:Fast Speed: This audio receiver supports Bluetooth-compatible 5.1, which provides low latency and stable signal transmiion.Multiple Inputs: This wirele audio adapter supports Bluetooth-compatible audio input and USB drive input and optical input, and supports multiple formats.Wide range of applications: This wirele audio receiver is designed with multiple outputs, with RCA and 3.5mm outputs, so it can support multiple devices.Good Performance: This Bluetooth-compatible audio receiver supports HiFi sound and has an external antenna for better signal quality.The Right Place: This Bluetooth-compatible audio adapter is perfect for living rooms, bedrooms, stages, and many other places.Specification:Frequency Response Range: 10Hz-20kHzSignal-to-noise ratio: >110dBDistortion + Noise: <0.02%Product material: ABS plasticEffective distance: 20 metersPerformance: HIFI levelSupport: A2DP/AVRCPU disk supported formats: WAV/WMA/APE/FLAC/MP3, etc.Product size: 85*65*25mmNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement. 1*Converter1*Charging cable1*Audio cable1*Coaxial cable1* Fiber Optic Cable 1. SupportCSV/EXCEL dropshipping. We offer discounts forwholesale orders, If you need, please kindly contact with us. 2. Fulfill orders on a daily basis. We can use for payment. 3. Don't include any invoices, QR codes, promition paper on the parcel. 4. We will handle your orders within 2-5 busine days and handle thousands of orders every day. 5. We have sufficient stock of our products. 6. Any other questions, feel free to let us know. 1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO) 2. Orders proceed timely after the payment verification. 3. We only ship to confirmed order addrees. Your order addre MUST MATCH your Shipping addre. 4.SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit time may vary, particularly during the holiday season. 5. If you have not received your order after 30 days from payment, please contact us. We will trace your order and get back to you asap. Our goal is customer satisfaction! 1. We maintain high standards of excellence and strive for 100% customer satisfaction! 2. Feedback is very important. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can perform up your satisfaction. 3. It is impoible to addre iues if we do not know about them!