qaolakuMultifunctional 2-in-1 Wireless Bluetooth 4.2 Audio Transmitter and Receiver: Universal Adapter for TV and Car Music Streaming - Enhance Audio Connection and Entertainment Experience

Product Description Meet the KN319 Bluetooth 4.2 Audio Transmitter/Receiver Adapter, the ultimate solution for a seamless and enhanced audio experience. This compact and versatile device is designed to bridge the gap between your favorite audio devices and the world of Bluetooth. Features: Premium and Durable: Manufactured with premium materials, this adapter is engineered for long-term reliability and built to stand the test of time. Ultra-Portable Design: The compact form factor makes it incredibly easy to carry, allowing you to enjoy your wireless audio experience wherever you go. Dual Modes for Flexibility: Transmitter Mode: Easily wirelessly stream audio from non-Bluetooth devices such as your TV, home stereo system, or CD player to your Bluetooth-enabled headphones or speakers. Receiver Mode: Seamlessly connect Bluetooth-enabled devices such as your phone, tablet, or computer to your wired stereo, speakers, or headphones. Easy Mode Switching: Quickly switch between transmitter and receiver modes with the flick of a switch. It features advanced Bluetooth technology and comes with a 3.5mm audio cable for easy connectivity to a wide range of devices. Wide Compatibility: This adapter is designed to work with a wide range of devices, including computers, laptops, home stereo systems, headphones, smartphones, MP3 players, CD players, and more, making it a must-have for your audio setup. Specifications: Model: KN319 Technology: BT4.2, A2DP, AVRCP (Receiver Mode Only) Operating Range: Enjoy an obstacle-free wireless range of up to 10m/33ft. Charging Time: Fully charged in just 2 hours. Continuous Use Time: Up to 6 hours in receiver mode and up to 5 hours in transmitter mode. Battery Type: Powered by a 200mAh lithium polymer battery. Dimensions: Compact, measuring 44 × 44 × 12mm. Weight: Lightweight, only 18 grams. Package Contents: 1 x Bluetooth 4.2 Audio Transmitter/Receiver Adapter 1 x Micro USB Power Cable for easy charging 1 x RCA Cable 1 x 3.5mm Aux Cable for multiple connections Frequently Asked Questions (FAQ): How to Use: Power On: Press and hold the Power On/Off button until the LED lights up, then release. Power Off: Press and hold the Power On/Off button until the LED turns off, then release. Charging: Use a DC - 5V charger and a micro USB charging cable. The red light indicates charging, and it goes off when the battery is fully charged. Switching Mode: RX is receiving mode with a blue LED indicator, and TX is transmitting mode with a red LED indicator. Pairing: RX Mode: The pairing name is BT - 01. Find BT - 01 in the Bluetooth settings of your phone for pairing. The blue light flashes when pairing and stops after success. Then use a 3.5mm audio cable to connect the product to your audio device. TX Mode: TX mode automatically searches for other Bluetooth receiving devices. The red light flashes when pairing and stops when pairing is successful. Use a 3.5mm audio cable or RCA audio cable to connect the product to devices such as TVs. Note: Please note that there may be 1-3 cm (0.4-1.18 inches) differences due to manual measurement. In addition, slight color variations may occur due to different display settings. Thank you for your understanding. Have a great day!