No Remap, No Setup: Simply pair the ring via Bluetooth and return to studying in seconds. No software to install, no drivers, no complicated programming. Skip the technical hassles, focus on your cards and through more cards in less time Study Comfortably, Anywhere: Ditch the keyboard and mouse. Control Anki effortlessly from your couch, bed, commute, pace around or even the treadmill. This ring reduces repetitive strain on your hands, wrists, and neck, turning any location into your ideal study space All-Day Battery, Zero Anxiety: With 10+ hours of continuous use on a single charge and a compact case that delivers 140+ extra hours (13+ full recharges), battery stress is a thing of the past. Stay focused through long study days and exam weeks without interruption Work for All Your Devices: Seamlessly works with Anki across all your devices—Windows, macOS, iPad, iPhone, and Android. One Stouchi ring to rule all your study sessions. It’s the perfect practical gift for med students and serious learners Lightweight & Travel-Friendly: Semi-open ring fits comfortably on any finger size, tested no discomfort for long time wearing. The protective charging case prevents the ring turn itselfs on and random keypresses. Making it easy to carry in pockets or backpacks—ideal for studying on the move Seamless Auto-Reconnect: Experience instant, stable connectivity with Bluetooth 5.4, without any lag. Pair once and enjoy automatic reconnection every time—no repetitive setup required for the same device. The ring intelligently powers down after 30 minutes of inactivity to conserve battery **Note: This Stouchi remote controller is specially designed for Anki, not work for other apps › See more product details