Bluetooth 5.0 Adapter With USB Flash drive Product description Features: Plug and Play, no installation required！ Function: Bluetooth V5.0 Bluetooth Function (Blue led indicator mode): Bluetooth A2DP music streaming to head unit. Supports pairing with two bluetooth device to play music Pair your Smartphone,pad,etc with the bluetooth module and choose AUX in Audio selection. You can only track up and down from Phone or Pad, not from car. USB function (Red led indicator mode): Play USB flash music via head unit. Displays song info and control tracks via head unit. Cable Length:35CM User instruction: Function keys Mode button: press once to enter Bluetooth mode, then press again to enter USB flash drive mode indicator light Mode Indicator: In Bluetooth mode, the blue light is on, before no pairing, the blue interval flashes; after successful pairing, the blue light is always on. Interface USB port: in USB flash drive mode, the red light is always on; after inserting the USB flash drive, the wait time for reading is about 10 seconds. Function Description. Connecting a mobile phone, first connect the Bluetooth music adapter to your car, while the car DVD or CD player is working. Please adjust the car DVD/CD to AUX mode. Bluetooth music adapter is in working mode, the indicator light turns blue and will blink intermittently, wait for the connection with the phone pair. Turn on your phone's Bluetooth, click on Search Bluetooth devices until the phone finds "BT Speaker", click on pairing, the blue light will blink, and wait for the phone to pair with it. The light always on means pairing is successful. Note: When the red light is on, you need to wait for the radio to read the files on the USB flash drive, which takes 10-15 seconds, please wait patiently. In addition, Bluetooth mode does not support the radio to control the phone function, USB flash drive mode supports the radio to control the up and down selection of songs. Package included: 1 x BLUETOOTH ADAPTER Payment Shipping Payment methods: PayPal Winning buyders must make payment arrangement within 7 days. We do not accept payment by personal cheque or any other payment methods. We ship item in Worldwide. Order is being processed usually within 24-48 hours after payment received and cleared. We only ship to shipping address of your paypal account. Please make sure your shipping information (physical delivery address and phone number) is confirmed and up-to-date. Item will be shipped to you from our office by Air Mail Service. International customers are responsible for any import customs or brokerage fees incurred. Item will arrive 15-20 business days from payment receiving, please contact us for troubleshooting if it doesn't arrive on time. Terms & conditions Our mission If we are unable to finish the deal due to out of inventory, you will be refunded in full. You may return item for refund within 30 days if you are not 100% satisfied, we do not pay for return shipping. In a rare occasion, if you received a defective or incorrect item inside the parcel, please notify us and simply return the item FOR EXCHANGE within 7 days after the day received. We will send a replacement item in good condition to you if stock is available. Buyer is responsible for return shipping cost and insurance. We strive to provide you with FIVE STAR SERVICE that you deserved. We are only satisfied if you are satisfied. We will work hard to make sure you are satisfied. We always hope to serve our customers best. If any problem occurs, please kindly contact us by email firstly. Do not post negative or neutral feedback before contacting us as this is our family bussiness. If anything keeps you away from leaving us 5 star rating, please contact us. In order to let you satisfied absolutely, we will solve the problem for you without delay! Any questions, please feel free to contact us via eCRATER message!