eppfun Bluetooth 5.3 Transmitter Receiver for TV/Airplane, APTX-Adaptive Dual Connection Audio Adapter with 3.5mm Aux Jack Headphone/Speaker

High Sound Quality & Low Latency：The latest evolution! The latest Bluetooth 5.3 chip is applied, which has a faster transfer speed than Bluetooth 5.0, a longer transfer distance, stronger stability, and lower power consumption. The high-end integrated APTX-Adaptive chip provides the product with lossless sound quality, low latency and high compatibility. Transmitter Mode (TX): Easily wirelessize sound sources such as cars/PCs/TVs that do not support Bluetooth connection and play them through Bluetooth earphones. [Support audio decoding: SBC/APTX/APTX HD/APTX LL/APTX-Adaptive] Operating time: 10H. Receiver Mode (RX): When you want to connect wired earphones, speakers, etc. wirelessly, you can instantly turn it wireless through receiver mode and enjoy music from Bluetooth-enabled smartphones, etc. wirelessly. [Support audio decoding: SBC/AAC/APTX/APTX-Adaptive/APTX HD] Operating time: 18 H. Free viewing style: Transmitter mode can connect two Bluetooth headsets at the same time, and both Bluetooth headsets can output sound at the same time (low latency) technology. Perfect for TVs that do not support Bluetooth! You can watch anime and programs without disturbing others even on quiet nights or in places with poor soundproofing. Compatible with multiple models:The AK3040C MAX is the perfect travel companion, designed to seamlessly connect any Bluetooth headphones/earphones to your in-flight entertainment system. Applicable to models with Bluetooth function and 3.5mm audio output jack. Also applies to models such as Tablets, PCs, Airplanes, Home stereos, and Car stereos. About delay time: Due to the nature of Bluetooth communication, each codec has a delay performance of 90-150ms for AAC, 80-100ms for APTX, 40-60ms for APTX LL, 60-80ms for APTX -Adaptive, 100-130ms for APTX-HD, and 170-270ms for SBC. At the same time, the delay time also varies depending on the processing speed of the connected device. Package Contents: AK3040C MAX Transmitter, USB-C cable ( Communication distance: 10m) NOTE: Cannot be used while charging. If you have any questions, please feel free to contact us. We will handle your concerns for you as soon as possible.