Bluetooth Receiver Transmitter 3.5mm AUX/RCA/USB U Disk/TF Input Remote Controller Universal Bluetooth 5.4 Digital Adapter M6

Manufacture Country: China Model Number : 30519 Certification : CE Features: 100% Brand new and high quality.The appearance of the product is exquisite. Bluetooth 5.4 chip design, compatibility and stability is stronger. Bluetooth receiving (RX), Bluetooth transmitting (TX), FM transmitting three-in-one design. Built-in digital to analog chip, support digital fiber, coaxial, AUX, RCA interface. Upgrade NFC function, the phone is connected with one touch. Cool breathing light, red/blue, soft and not dazzling. Built-in 500mAh rechargeable lithium battery, long life Support USB(U disk), TF card playback and launch. Support FM transmission, and the frequency can be adjusted from 87.5~108. Support 5~8 meters infrared remote control, a variety of functions. Built-in HD microphone, support wireless music, hands-free call, navigation. Simple product connection, without any driver and download APP cumbersome; Specifiction: Product model: M6 Bluetooth version: Bluetooth V5.4 Supported protocol: RX: A2DP AVRC TX: A2DP Operating frequency band: 2.402GHz-2.480GHz Power Class: Power Class 2 (Class II) Sensitivity: -85dBm<0.1% BER SNR: ≥90dB Distortion degree: ≤0.1% Interface type: Input: 3.5mm AUX+RCA+ Optical Coaxial +USB+TF interface  Output: 3.5mm AUX+RCA Fiber parameters: Support fiber input, 16M, sampling rate 99kHz Support format: MP3, WAV/WMA/APE/FLAC/G729 / : M4A/ALAC/AMR/DTS/MIDI/G726 / MTY Screen size: 36*8MM Working current: < 40mA Built-in battery: 3.7V/500mAh Charging current: about 400mA Charging time is about 2 hour Endurance: RX about 10H, TX about 8H Bluetooth distance: 10M(barrier-free) Charging mode: Micro USB 5V/0.5A Compatible devices: Android, IOS mobile phones and Pads, active speakers, power players and Bluetooth speakers or headphones that support A2DP/ protocol.

Note: The Bluetooth 5.0 labeled on the packaging box and instruction manual is an old version, while the latest product is actually Bluetooth 5.4 version. It is just a VAORLO 2 in 1 bluetooth audio transmitter receiver.  Can only be used for audio transmission, so you can't use it for your keyboard, mouse, file transfer. The function of the bluetooth transmitter is to add a bluetooth function to devices without bluetooth function such as TV/computer, so that they can connect to bluetooth speakers/headphones.  This is a Bluetooth transmitter buit with the newest technology , it wouldn't show in the Bluetooth devices in your phone,computer or TV and you only need to make the Bluetooth devices close to this Bluetooth transmitter then they will connect with each other automatically. The function of the Bluetooth receiver is to add Bluetooth wireless function to the wired speaker/headphone, so that the Bluetooth-enabled device such as the mobile phone can be wirelessly connected to the wired speaker/headphone through the adapter. Package Included: 1x M6 Bluetooth audio adapter 1x Type-C Charging cable 1x RCA cable 1x 3.5MM Aux cable 1x Remote control 1x User manual