Car CD Player for Portable External Car CD Player Dual-Mode USB or Bluetooth CD Player with for Car All-Models Plug and Play

Precautions for SX-31BT operation:1. If USB mode can be used, Bluetooth mode is not required.2. If Bluetooth mode connection is used, the surrounding Bluetooth devices must be turned off (to avoid interference).2.1 If the on-board host has the search function, the search function shall be used preferentially (when the disc reading is successful).2.2 If the on-board host does not have the search function, it shall be connected in a passive way (operated when the disc reading is successful).Product Performance CharacteristicsModel: SX-31BTWorking voltage/current: DC 5V/min 1AOutline dimension: 155mm(D)x160mm (w)x38mm (H)Weight: About 520gOperating temperature range: -10℃~+70℃Disc adaptability: ø12CMExternal interface: USB2.0/TYPE-CDisk in and out loading method: Rolling inrush typeUse the placement Angle: Horizontal direction, disc opening upProduct ListCar CD player1USB to Type-C1Instruction manual* 1Certificate of Qualification*1Double-sided tape *1Matters Need Attention1.Since the reverse playback of this product will reduce the ability to read and resist vibration, it is prohibited to reverse play while there is a disc.2.As this product is assembled and adjusted by professional methods, it cannot be disassembled and readjusted at will.3.Do not use it under conditions that exceed the rated conditions of various electrical components.4.In order to ensure that this product can work normally, the voltage of the power supply pin of this product is required to be between 4.75V~5.25V, rated at 5V.5. Storage: This product should not be stored in a place with high temperature, humidity and dust.6. Handling: When handling, avoid applying additional pressure to cause deformation of the product.7. When there is already a disc in this product, do not force a second disc to be inserted.8. Do not let the product be bumped or dropped.Operation Declaration:1. The initial mode of this product is USB-CD1.1 Connect the CD player to the USB signal port of the car host (do not connect the charging port), put in the CD disc, and read successfully in about 12 seconds;1.2 Click the "Music" icon on the screen of the car host, and select the "USB Music" (the icon will vary according to different brands and models);1.3 Support for dual-mode control of touch screen/physical keys (play/pause/track switch);1.4 If the connection is successful and CD music can be played, subsequent steps do not need to be performed.2. If the USB connection does not recognize this product, use Bluetooth connection mode2.1 The vehicle host has the active search function2.1.1 Turn the left switch of the CD player to BT-CD,Then connect to any USB port of the Vehicle mounted host, put in CD;2.1.2 When the number of the display panel starts to change, it indicates that the reading is successful;2.1.3 Click the Bluetooth search button on the screen of the car host, find "BT CD", click connect, A pairing window will pop up, indicating successful connection;2.1.4 Click "Bluetooth Audio" to play (the icon will vary depending on the brand and model), support touch screen/physical button dual-mode control (play/pause/track switch);2.1.5 If the connection is successful and CD music can be played, subsequent steps do not need to be performed.2.2 The vehicle host has no active search function2.2.1 Adjust the car host to the Bluetooth connection interface, click "Add device", and wait for the connection (the icon will vary according to different brands and models);2.2.2 Connect the CD player to any USB port of the car host, and put in CD;2.2.3 When the number on the display panel starts to change, press the out button. After the CD is popped out, do not remove it. The CD will automatically enter after 3 seconds. About 15 seconds later, a Bluetooth pairing window will pop up on the screen of the car host. Click "Yes" to connect successfully.*If the Bluetooth pairing window does not pop up on the car host screen, please refer to 2.2.3 and operate again.2.2.4 Click "Bluetooth Audio" (the icon will be different according to the brand and model) to play, support touch screen/physical button dual-mode control (play/pause/track switch).3. The display panel and buttons only function below the BT CD status,Does not work in USB-CD state (except for the in/out button).4. Performance testing method:4.1 Set the CD player to USB-CD mode4.2 Connect to the COMPUTER USB port4.3 Insert CD disc4.4 Verify that the computer can recognize CD audio filesCD Player Frequently Asked Questions1. Supported Disc FormatsCompatible Formats:Standard CD,HQ-CD,MQA-CD,CD-R,CD-RW,MP32. car compatibility checkRequires ONE of the following: Car stereo has a UsB data port (not just charging) AND supports WAv file playback;Car stereo supports Bluetooth audio streaming (not just hands-free calls).3. How to connect to car?Method 1: UsB Wired ConnectionA. Use a UsB cable to connect the player to the car's UsB data port (not charging port).B. Plug-and-play- no setup required.Method 2: Bluetooth Wireless ConnectionA. Enable Bluetooth on your car stereo.B. Pair the CD player following the manual's instructions.4.USB Connection Not Working?Troubleshooting:A. Ensure the car's USB port is a data transfer port (test with other devices if unsure).B. lf confirmed but still unresponsive, switch to Bluetooth mode.5. Bluetooth Pairing Failed?Steps to fix:Verify the car stereo's Bluetooth is discoverable/on.Follow the pairing process in the manual exactly.Retry after restarting both devices if needed.