[Compact Form & Modern Design]: With dimensions of 4.41 (W) x 7.60 (H) x 5.59 (D), the QR30 fits perfectly into any workspace while delivering quality sound. You can adjust the brightness or change the lighting effect using the “Lighting Effect” knob [Flexible Inputs]: The USB-A and 3.5 mm AUX wired inputs provide simple connections to computers, turntables, and other devices Free delivery and returns on all eligible orders. Shop Simpson Strong-Tie ETB137S 1-3/8 Hole-Cleaning Brush Head for SET-3G Edifier QR30 2.0 Desktop Active Speaker . ... 3.5mm AUX, USB-A, and Bluetooth : Input Sensitivity: AUX: 600 ± 50mV / USB-A: 600 ± 50mFFS / Bluetooth : 600 ± 50mFFS ... Tabletop Wireless Speaker ; 30W+15W*2 ( RMS ) total output power with Class-D TI digital amplifier chips; Dual 1 (25mm) silk dome tweeters and 4 (116mm) long-throw mid-low... Edifier S3000Pro Audiophile Active Speakers - Ethiopia [Splendid Light Effects]: The integrated lighting system features our patented TempoAbyss technology, which provides 12 preset effects that can be customized via the app. 1 Rich Audio & Vivid Lights 2 High-Quality Sound 3 Splendid Light Effects1 Bluetooth V5.4 2 Flexible Inputs 3 Personalized Sound [Quality Sound Performance]: The QR30 features 2.75 mid-bass long-throw drivers and 0.75 silk dome tweeters. [Easy Control]: Easily control playback mode, volume, and lighting effects using the side-mounted knobs Edifier Qr65 Speakers Edifier QR30 2.0 Desktop Active Speaker, Compact | Ubuy Edifier Desktop Speakers