Bluetooth Audio Adapter with LCD Display – 2in1 Transmitter and Receiver for TV, Speakers, and Headphones Experience seamless wireless audio connectivity with a versatile Bluetooth solution designed to make pairing faster, easier, and more reliable. Key Features and Benefits: LCD Screen for Easy Device Selection: The builtin LCD display shows up to 8 available Bluetooth devices nearby. Simply scroll and select the device you want to pair with—no more guesswork or repeated attempts. 2in1 Functionality – Transmitter and Receiver: • Transmitter Mode (TX): Connect to nonBluetooth devices such as TVs, computers, or older audio systems using the included 1m 3.5mm AUX or RCA cable, then stream sound wirelessly to Bluetooth headphones or speakers (including NULED stereo flame speakers). • Receiver Mode (RX): Make any wired speaker or headphone Bluetoothenabled, allowing you to stream audio from your phone, tablet, or other Bluetooth device without disturbing others. Advanced Bluetooth 5.0 with Low Latency: Features a performance Bluetooth 5.0 chip offering faster transmission speeds, a stable connection, and an extended signal range of up to 10m/33ft. This ensures fewer dropouts and improved audio quality. For ultralow latency performance, pair with the latest NULED NU100 flame speakers. Compact and Portable Design: Lightweight and easy to carry, this adapter is for use at home, in the office, or on the go. Dual Connection Capability: Includes an audio splitter for connecting two headphones or two Bluetooth adapters at once—ideal for shared listening or creating surround sound setups. Long Battery Life: Builtin rechargeable battery charges fully in just 2 hours and provides up to 8 hours of continuous use. Practical Use Scenarios: 1. Latenight TV enjoyment – Connect your TV to Bluetooth headphones in transmitter mode for private listening without disturbing others. 2. Upgrade older audio systems – Use receiver mode to stream music from your smartphone to wired speakers for rich, wireless sound. 3. Shared entertainment – Connect two sets of headphones simultaneously so you and a friend can enjoy movies or music together wirelessly. Technical Specifications: Bluetooth version: 5.0 Modes: Transmitter (TX) and Receiver (RX) Display: LCD screen showing up to 8 nearby devices in pairing mode Connection range: Up to 10m/33ft Charging time: Approximately 2 hours Working time: Up to 8 hours Included accessories: 1m 3.5mm AUX cable, RCA cable, audio splitter This Bluetooth adapter combines an intuitive LCD interface, powerful connection technology, and flexible functionality to meet a wide variety of everyday audio needs.