2 In 1 Bluetooth 5.0 Receiver Transmitter Wireless Audio Adapter APP Control

Features 1. Bluetooth 5.0 chip, Bluetooth receiver and Bluetooth transmitter in one. Support AUX+RAC dual output. 2. Support U disk/memory card playback, readable MP3, flac, wav, wma, ape format. 3. Mobile APP control, up and down song/volume adjustment/sound effect adjustment/play source switching. 4. Built‑in QC2.0 fast charging module, supporting 2.1A dual USB fast charging, easy charging for mobile phones, tablets, etc. 5. Built‑in high‑quality decoding chip, high‑definition stereo sound quality (supports sound quality comparison of similar products). 6. Support power supply direct plug, wideband universal. New upgrade, support original headset for IOS(basically not supported by market models). 7. Support infrared remote control operation, play/pause/cut song/up/down song/signal switch/fast forward/fast rewind/digital song on demand/time shutdown and other operations. Specification Item Type: Bluetooth AdapterMaterial: ABSColor: BlackBluetooth Version: V5.0Transmission Distance: 10 metersAccessories: 3.5mm audio cable (1m / 3.3ft)Remote Control Battery: CR2025/150mAh(Included) How to Use Bluetooth Transmitter Function (applicable to computers/TVs/projectors/amplifiers and other equipment) 1. After the device is plugged into the power supply, it will automatically turn on and the blue light will flash. 2. Insert one end of the audio cable into the "input" interface of the adapter, and the other end into the audio "output" interface (Output) of the computer/TV. The indicator light will automatically switch to flashing red. 3. Turn on the Bluetooth headset or Bluetooth speaker and enter the waiting state for pairing. 4. Wait for 10‑15 seconds, the adapter is automatically paired successfully, and the red light is always on. 5. After the connection is successful, the sound of the computer/TV can be wirelessly transmitted to the Bluetooth headset or Bluetooth speaker via Bluetooth. Package List 1 x Bluetooth Adapter1 x Instruction Manual1 x Audio Cable1 x Remote Control(Battery Included)