LED Display for Easy Setup The integrated LED screen provides realtime updates on battery status, operating mode, active connections, and device names. This allows you to quickly identify and select the correct Bluetooth device, while viewing connection information at a glance for accurate and efficient pairing. Dual Audio Sharing In transmitter (TX) mode, the adapter connects to two Bluetooth headphones at the same time, allowing two users to enjoy identical audio wirelessly. In receiver (RX) mode, it pairs with up to two smartphones. for watching movies together on a plane, listening to music simultaneously, or sharing podcasts without disturbing others. Extended Battery Life Powered by a builtin 300mAh rechargeable battery, the device offers up to 15 hours of use in RX mode and 10 hours in TX mode. It recharges fully in just 2 hours via the included USBC cable. Ideal for longhaul flights, extended road trips, and international travel, ensuring uninterrupted audio wherever you go. Versatile 2in1 Bluetooth Transmitter and Receiver In TX mode, the adapter streams audio wirelessly from inflight entertainment systems, TVs, or other wired sources directly to Bluetooth headphones. In RX mode, it transforms nonBluetooth audio devices such as home stereos, older speakers, or wired car systems into fully wireless setups. Car AUX Bluetooth Adapter with Hands Calling Equipped with a builtin microphone, the adapter enables clear hands phone calls while driving. It supports music playback and GPS voice navigation, allowing you to stay focused on the road while enjoying your favorite audio. ClipOn Design for Secure Portability The lightweight, clipon housing attaches easily to collars, backpack straps, workout belts, and similar surfaces. This secure fit is practical for active use such as workouts, cycling, commuting, or walking, while providing stable and noisereduced sound quality. Practical Applications • Air travel: Connect two Bluetooth headsets to an inflight system for shared viewing. • Home use: Stream music wirelessly from your stereo or TV to modern Bluetooth speakers or headphones. • Driving: Make hands calls, play music, and receive navigation instructions through your car's AUX port without distractions. Designed for seamless integration into your lifestyle, this Bluetooth transmitter and receiver delivers dependable connectivity, broad compatibility, and portable convenience for , travel, and professional use.