Thank you for viewing! We offer a 15% discount when you request to purchase multiple items together!! You can save a little money on shipping costs(^^)/ For details, please see #まとめ買いYuki (Multiple Purchases Yuki) Please take a look and make a request☆ Like the items you want and then request a multiple-item purchase with the 15% off option. T-616-M ☆ This is an audio receiver that instantly makes wired headphones and earphones wireless. It connects to smartphones and tablets via Bluetooth and can connect to up to two devices simultaneously. It enhances the enjoyment of music wirelessly, taking your music experience to the next level. 1. Enjoy music from your smartphone or tablet wirelessly with your existing wired headphones or earphones. 2. Supports the Qualcomm aptX LL codec. Enjoy videos and games with high-quality sound without degradation or delay, providing a more realistic and clear sound. 3. Adopts a MEMS microphone with excellent noise reduction. Supports HD calls, enabling clear sound quality and smooth communication. 4. Thanks to a high-performance smart chip, it reduces sound skipping and interruptions even while moving or in a wide space. Provides a stable music and call experience. 5. Can connect to two Bluetooth devices simultaneously. Enjoy music and calls freely on multiple devices without switching. Specifications: Bluetooth Version: 5.0 Supported Codecs: aptX, aptX LL, SBC Simultaneous Connection: 2 devices Microphone: MEMS omnidirectional microphone Battery Life: Long-lasting