• 【Experience Original Sound with Hi-Res Certification】The QR65 desktop speaker is equipped with the cutting-edge high-resolution audio codec LDAC, supporting wireless Hi-Res audio up to 990 Kbps via Bluetooth V5.3 The built-in USB and RCA input ports support signals up to 24bit/96kHz • High Quality Sound Performance: 70W rated output provides high quality sound Unique enclosure with 1.25" (32mm) silk dome tweeter and 2.75" (70mm) aluminum diaphragm delivers high quality sound • 【Equipped with TurboGaN charging technology, achieving fast and efficient charging】Supports major fast charging protocols and boasts high efficiency, capable of charging over 1000 compatible devices Furthermore, full-time high-speed charging technology, full-time temperature control technology, and smart power allocation technology have been enhanced to achieve fast and safe charging • 【Enhance your music experience with dazzling light effects】 The QR65 Gaming Speaker is powered by patented TempoAbyss technology, featuring a stunning light effect on the baffle that resembles multiple layers of light ribbons falling away from a mirror Using the Edifier ConneX app, you can also freely set over 16 million custom light effects • 【Supports a total of 3 types of input】Compatible with 3 connection methods: Bluetooth, AUX, and USB-A Bluetooth connection supports the LDAC codec, ensuring high-quality wireless transmission