I am an Chinese seller,providing customers with high-quality and low-cost products. The types of products we sell include Home & Kitchen,Health & Beauty,Fashion Clothing,Electronics,Watches & Jewelry,and so on. We keep up with the most popular fashion trends. If you like our products, please follow us and become our followers and fans. Sincerely at your service .Please feel free to contact us if you have any questions.Description:Using Bluetooth 5.0 master chip, it can realize real stereo.The audio receiver supports WAV+APE+FLAC+MP3 lossless decoding, stereo output and automatic connection and lossless decoding, which is practical to use.Made of PVC high quality material, it is lightweight and durable.The length of the product is 30mm, the width is 30mm and the height is 3mm.It uses a standard 3.5mm interface to output stereo audio source, can be inserted into the headset, connected power amplifier and other equipment.Item Name: Audio ReceiverMaterial:PVCBluetooth: Bluetooth 5.0 Master ChipChip: JL6925APower Supply Mode: Micro USB 5VAudio Interface: Standard 3.5mm Interface, Output Stereo Sound Source, Plug In Headphones, Connect Amplifiers and Other DevicesLED Indicator: Blue Light in Bluetooth Mode Keeps On3.7-5V Power Supply Pad: External 3.7-5V attery Power Supply ModificationSize:3cmx3cmx0.3cm/1.18inx1.18inx0.12inNotes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Pairing instructions: Connect the power supply, the blue indicator light flashes, and enter the Bluetooth mode; when you hear the voice broadcast "the Bluetooth device is ready to pair", it means that you enter the Bluetooth mode and wait for pairing; after the mobile phone Bluetooth searches for "JH-BT", click the connect button. When the voice broadcast "the Bluetooth device is connected successfully" is heard, it means that the decoding board is successfully connected with the mobile phone. The blue indicator light is on for a long time, and music can be played. At this time, the blue indicator light flashes.Package Includes:1 X Audio Receiver1 X Power Cable1 X Audio Cable a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a