2 in 1 Bluetooth 5.0 Audio Receiver Transmitter Music Stereo Wireless Adapter With RCA 3.5MM AUX Jack For Car TV PC Speake KN321

🎁 Package Includes:

• 1* Bluetooth 5.0 Audio Transmitter/Receiver Adapter
• 1* Micro USB Power Cable
• 1* RCA Cable
• 1* 3.5mm AUX Audio Cable
• 1* User Manual

🎵 2 in 1 Bluetooth 5.0 Audio Receiver Transmitter Music Stereo Wireless Adapter With RCA 3.5MM AUX Jack For Car TV PC Speaker KN321

📐 Specifications

• Model: KN321
• Technologies: BT5.0, A2DP, AVRCP (receiver mode only)
• Operation Range: Up to 10m / 33ft (without any blocking objects)
• Pairing name: KN321
• Charging Time: 2 hours
• Working Time: RX:6 hours ; TX:5 hours
• Battery Type: Li-Polymer (200mAh)
• Dimensions: 44 × 44 × 12mm
• Weight: 21g

🌟 Features:

1. This extremely portable, lightweight wireless audio transmitter & receiver is an ideal wireless audio solution for a wide range of situations and uses.
2. Transmitter mode: wirelessly streams audio from your non-Bluetooth TV, home stereo system, or CD player to your Bluetooth headphones or speakers.
3. Receiver mode: wirelessly streams audio from your Bluetooth-enabled phone, tablet, or computer to your wired stereo, speakers, or headphones.
4. Switch between transmitter and receiver modes with the simple flick of a switch. Effortlessly connect using advanced Bluetooth technology and 3.5mm audio cable (included).
5. Super-Portable Audio-Streaming Power: The KN321 is just 44mm (1.73″) across and weighs only 18g (0.63oz), but has got powerful wireless audio streaming capabilities. Slip this transmitter & receiver into your backpack or laptop bag and take it on-the-go without the slightest effort.

🔋 Power on: Press and hold the power on/off button until the LED lights up 🔌 Shutdown: Press and hold the power on/off button until the LED is off 🔋 Charging: Use the DC-5V charger and micro usb charging cable. The red light is on during charging. When the battery is fully charged, the blue light is on.

🔄 Switch mode:

1. RX: Receive mode, indicator: blue LED
2. TX: Transmit mode, indicator light: red LED

📲 How to use:

1. Plug one end of the audio cable into the audio input of the speaker and the other end into the audio of the KN321
2. Confirm that it is in RX mode (blue light flash). Find the pairing name in the Bluetooth settings of the phone: KN321 click to pair.
3. TX mode will automatically search for other Bluetooth receiving devices (such as Bluetooth headset, Bluetooth speaker, Bluetooth receiver, etc.). The KN321 will automatically search for Bluetooth headset or Bluetooth speaker pairing. Confirm that it is in TX mode (red light flash).