SONY hear in 2 Wireless Earphones Product Description A variety of medium-tone color variations that blend in with fashion and lifestyle High-resolution sound quality even wirelessly Even with high-resolution (LDAC) compatible devices Even with non-high-resolution devices LDAC support for enjoying high-resolution sound quality wirelessly "DSEE HX" converts CD sources and compressed audio to high-resolution sound quality. Compatible with the dedicated app "Headphones Connect". Sound effect customization is possible Surround sound (VPT) Equalizer Other Equipped with a small, highly sensitive 9mm driver unit that achieves high sound quality Easy operation of smartphones and other players at your neck Neckband style for comfortable listening for long periods Convenient Bluetooth features Hands-free calling supported. Vibration function that notifies you of smartphone notifications One-touch connection (NFC) function Multi-point Multi-pairing - Brand: SONY - Model Name: hear in 2 - Type: Wireless Earphones - Connection Type: Bluetooth - Supported OS: Android/iOS - Features: LDAC, DSEE HX, Qualcomm aptX HD - Color: *This product is new and unused because it is still shrink-wrapped. Thank you very much. Thank you for viewing.