【Dual Bluetooth Transmitter】 One key to power on and easy pairing mode; The Bluetooth transmitter connects non-Bluetooth audio sources such as airplanes, PC, TV, or MP3 players to Bluetooth earbuds, earphones, headphones via 3.5 mm (AUX) cable; Instantly turn any standard 3.5mm AUX jack into a wireless connection for Bluetooth headphones or speakers. | 【Support Low Latency】 The dual Bluetooth audio adapter provides robust support for a wide range of Bluetooth audio coding protocols, including SBC and low latency technology, delivering exceptional decoding capabilities, maximizing clear digital sound and minimizing audio delay, ensuring more true synchronization of sound and picture; Noted: Please make sure your headphones also support low latency technology; If you encounter significant delays, please firstly check the audio source and ensure that your device also supports low latency technology. | 【Stable Connection】 The dual 3.5mm adapter features Bluetooth V5.3 chip to achieve stable connections, wide signal range, and fast transmission, allowing you to enjoy high-fidelity stereo audio, true sound that synchronized with the screen when watching movies or TV programs; Additionally, the adapter has a 10m/33ft reach so you can relax with plenty of space to enjoy your content. | 【Dual Pairing To Share Fun】 The Bluetooth adapter can simultaneously connect two Bluetooth headphones/earbuds/earphones; It could fulfill your thoughts of listening to music or watching movies together with your partner without bothering others; Besides, it would provide up to 13 hours of playtime with two headphones connected or 14.5 hours with only one when fully charged; If the battery does run out, simply plug it in and continue to use it while it charges. | 【Wide Compatibility】 The Bluetooth audio transmitter for airplanes works with 3.5mm audio devices including in-flight entertainment systems, computers, treadmills and other gym equipment, TVs, etc, that you may use your earphones, earbuds or headphones anywhere with no more cores in the way; Could be a must-have for travel, especially plane travel. | 【Noted】 It is a Bluetooth transmitter ONLY. NOT a receiver.