Features: 【Bluetooth 5.2 Transmitter Receiver】This upgraded Bluetooth audio adapter can convert non-Bluetooth devices into Bluetooth devices for wireless connection, and can receive signals within 10m (30feet), the Bluetooth V5.2 version makes the transmission more stable. 【3-in-1 Multifunctional Design】In addition to supporting Bluetooth transmitting and receiving, the Bluetooth AUX adapter can also parse the audio in the TF card for playback, allowing you to enjoy CD-like sound quality anytime and anywhere. You can also connect Bluetooth devices and TF cards at the same time and switch between them with one click. 【HD Display & Visualization】Designed with a 1.44-inch screen, this Bluetooth music receiver can display the name of the searched Bluetooth device to help you pair quickly; in TF card mode, you can also see the name of the current song through the screen. It is worth mentioning that it has 5 music styles for you to choose from: normal, rock, pop, classic, jazz. 【Multiple Interface & Easy to Operate】Supports RCA and AUX transmission, just connect other devices through AUX cable or RCA cable, or insert FT card, and you can enjoy the music atmosphere. It is suitable for car/home stereo, TV, PC, headphone, speaker, etc. 【Heartwarming Reminder】If there are any problems with the use or function of the product, or if the product is defective/damaged, please contact the seller first, we will do our best to solve the problem for you. Specifications: Types: Standard Style Bluetooth Version: Bluetooth 5.2 Sound Quality: Hight Quality Audio Code: SBC/AAC Bluetooth Protocol: AVRCP/A2DP Operation Range: About 10m Port: 3.5mm+2RCA Frequency Response: 20HZ-22KHZ Package Includes: 1*Bluetooth transmitter 1*Manual 1*3.5 audio cable 1*lotus cable 1*type-c power cable Manufacturer Information: Company: BLACKSTONE ELECTRONICS CO LIMITED Address: UNIT D12 ON 16TH FLOOR JING HO INDUSTRIAL BLDG NOS.78-84 WANG LUNG ST TSUEN WAN NT Email: black_stoner@outlook.com Tel: +8618123753837