GT77 BT5.4 Wireless Audio Adapter 2 In 1 Audio Transmitter Receiver NFC Quick Pairing AUX RCA TF

Features: 2-IN-1 Wireless Audio Adapter: One button switches between BT transmitter and BT receiver modes. Upgrades the non-BT devices into BT-enabled ones. Comes with a 3.5mm audio cable and an RCA cable, suitable for more audio devices. Wireless BT5.4 Technology: Equipped with a latest 5.4 wireless chip, the wireless transceiver offers a stable connection with a 10-meter transmission range, ensuring high-quality audio without interruptions. NFC Quick Pairing: NFC one-touch pairing allows you to connect your NFC-enabled devices in seconds, eliminating the need for manual pairing procedures. (Make sure that your device"s NFC is on.) TF Card Support for Wireless Music Playback: Expand your music library without the need for physical connections; the built-in TF card slot allows for wireless playback of your favorite tunes, perfect for a truly wireless setup. RGB Ambient Lighting: Create the perfect ambiance for your listening sessions with RGB lighting that you can set to match your mood or environment, providing a visually appealing experience. Hands-free Calling for Safe Driving: The built-in microphone of this all-in-one wireless adapter facilitates hands-free calling. Ensure safety on the road with the one-button operation to answer or end calls effortlessly.

Specifications: BT Version: V5.4 Compatible: A2DP, AVRCP protocol BT Operating Distance: 10m (Non-interference / Open place) NFC: Support Frequency Response: 10Hz-20KHz SNR: more than 90dB Support TF Card: Max. 64GB (Not Included) Support TF Card Format: MP3, FLAC, WMA, MAV, APE Codecs: SBC Charging Port: USB C Input Voltage/Current: DC 5V 500mA Color: Black Main Item Size: 7.3*2.2cm/2.87*0.86in Main Item Weight: 44g/1.55oz Package Size: 11.8*9.8*3cm/4.64*3.85*1.18in Package Weight: 101g/3.56oz

Package List: 1 * BT Audio Adapter 1 * 3.5mm Audio Cable 1 * RCA Cable 1 * Type-C Power Cable 1 * User Manual (6 Languages)