Check the listing for details. USB Wireless Bluetooth 5.0 Transmitter Receiver 2in1 Audio Adapter 3.5mm Aux Car. Color: Black, Condition: New. Listed at 8.21 USD. USB Wireless Bluetooth 5.0 Transmitter Receiver 2in1 Audio Adapter 3.5mm Aux CarSpecifications: Type :Bluetooth Receiver Transmitter Bluetooth version :V5.0 Working Time:4 Hours (Fully Charged) Effective Working Radius :10 (m) / 33ft Charging mode: Micro USB 5V/1A Output connection: 3.5MM port Input connection mode: 3.5MM port Color:Black Compatible with: Android,IOS phones and Pads, and all Bluetooth audio devices with audio input. Working Frequence:2.4Mhz Model: C28. Features: 2 IN 1: Universal Bluetooth audio adapter makes your TVs and other Non-Bluetooth devices Bluetooth enabled to stream audio to your Bluetooth headphones, or makes your home stereo Bluetooth enabled to receive the wireless music streaming from your phone and tablet. 3.5mm Audio Cable Connection. Note: This device can be used to answer calls. Bluetooth 5.0 + EDR: Bluetooth 5.0 + EDR allows for a more stable connection with devices, which also achieves a range of up to 33ft in the open air and up to 35ft indoors. Application: You can enjoy the TV show or CD-Like music from your smartphone or other Bluetooth devices via the Mini Bluetooth transceiver. Plug and Play: No driver required, easy to use. Works with the device which has 3.5mm jacks. USB Power Supply: Charge it on the USB port and connect it to the device via the audio adapter while using. How to use: -Receiver Mode: use the micro USB cable to charge before use; connect the C28 to your audio device using the AUX cable; change the switch button to position RX; turn on the device(long press in the multifunction button) then eht blue light will flash quickly,indicating that is ready for pairing; find C28 in the wireless search of your phone and chose to pair. -Transmitter Mode: use the micro USB cable to charge before use; connect the C28 to your audio device using the AUX cable; change the switch button to position TX; turn on the device(long press in the multifunction button) then the red light will flash quickly,indicating that is ready for pairing turn on the device you want to connect and the C28 will automatically connect.when the connection is successful the wireless indicator will illuminate red Package includes: 1 x Bluetooth Receiver Transmitter 1 x Charge Cable 1 x 3.5mm Audio Head 1 x User ManualWarranty & PaymentDelivery detailsReturns PolicyFeedbackAbout usWarranty & Payment ◎ 6 months warranty. ◎ We accept PayPal only.Delivery details ◎ Domestic Shipping: Ship via Royal Mail 1st Class Standard. ETA 1-3 working days. ◎ International Shipping: Ship via Royal Mail 1st Class Standard. ETA 5-8 working days.◎ Most orders arrive within 2 or 3 working days,Royal Mail can take 2 weeks to deliver although this is rarely the case. Returns Policy ◎ We guarantee your satisfaction with all items on receipt. If you are not satisfied with your purchase, please contact us within 30 days of receipt to return it for a refund or exchange.◎ Please note that if item has no quality problem,for refund,we will deduct £2.0 freight cost after checked the item in good condition.Feedback ✲ If you are satisfied with the product you received,please leave us positive feedback and 5 scores DSR. Thank you.✲ You have our warranty to exchange or refund the products bought from our shop,we would like to take the responsibilities on it,and we are sure you will satisfy our solutions as other customers at the end. ✲ However,if you leave the unreasonable feedback,or open a case without contacting us for the solutions, we will definitely feedback it to eBay customer service for saving our reputations. The word of Mouth is very important to us, and your kindness and understand are appreciated. About us☏ We are one of the biggest plant stands and laptop dc power jack supplier in china,other parts available:DC power jack,Mobile/iPad Touch screens,LCD Flex cables,etc.Please do not hesitate to contact us!