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 #BulkPurchaseRibbon Please take a look and make a request☆ If you like an item, please request a bulk 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 and takes your music experience to the next level. 1 You can enjoy music from your smartphone or tablet wirelessly with your existing wired headphones or earphones. 2 Supports the Qualcomm aptX LL codec. You can enjoy videos and games with more realistic and clear sound without sound quality degradation or delay. 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. You can freely enjoy music and calls on multiple devices without switching. Specifications: Bluetooth version: 5.0 Supported codecs: aptX, aptX LL, SBC Connectable devices: 2 simultaneously Microphone: MEMS omnidirectional microphone Battery life: Long-lasting