: Special Feature: Built-In Microphone Material: Plastic, Metal Connectivity Technology: Bluetooth Bluetooth transmission distance: 10m Power Source: Battery Powered Battery capacity: 240mAh Working time: RX13H/TX16H Charging time: 50 minutes 【Multifunctional Bluetooth Transmitter】 This 2-in-1 Bluetooth transmitter and receiver uses Bluetooth 5.3 technology, providing fast transmission speeds, stable connections, and low latency. It supports Bluetooth transmitter for TV, Bluetooth transmitter for airplane, and Bluetooth adapter for airplane, allowing wireless audio transmission from devices like TV or airplane to headphones or speakers. 【Dual Device Pairing, Enjoy Sharing】 The airplane bluetooth adapter for headphones can connect to two Bluetooth devices simultaneously. Easily switch between audio sources or share music and videos with friends. This makes it perfect for multi-person scenes, enhancing the experience with Bluetooth airplane adapter for headphones, and ensuring that everyone can enjoy the audio wirelessly. 【Bluetooth Transmitter Receiver for Headphones】 Plug the Bluetooth transmitter into your TV or aircraft in TX mode, and connect wireless headphones via Bluetooth. This Bluetooth transmitter for airplane allows worry-free transmission within 10 meters. It includes a 3.5mm to Bluetooth transmitter AUX adapter, ensuring compatibility with various aircraft audio interfaces and TV setups. 【Widely Compatible, Multi-Device Support】This Bluetooth transmitter for TV and Bluetooth headphone adapter is compatible with many devices, such as headphones, speakers, fitness equipment, smartphones, game devices, and cars. Enjoy seamless Bluetooth adapters for airplanes, Bluetooth transmitter for headphones, and high-quality audio transmission for every device. 【Quick Charging via USB-C Port】The Bluetooth transmitter for airplane comes with a long-lasting battery that supports up to 16 hours of TX mode use and 13 hours in RX mode. Headphone jack bluetooth transmitter, It can be charged quickly via the USB-C port, ensuring convenience and reliability during extended use, with the Bluetooth airplane adaptor giving you wireless freedom on flights and beyond.