fit options Two interchangeable sleeves ensure a snug and secure fit for different finger sizes, reducing slippage during use and improving comfort over extended wear. Long lasting usage time Builtin 120mAh rechargeable battery with a Type C charging port supports up to three months of continuous use between charges, minimizing charging interruptions. Easy to use dual display Large touch screen delivers clear visibility and simple operation. Switch display views quickly with a double click for efficient multitasking. Key benefits Practical fit: Adjustable sleeves accommodate a range of finger sizes for a reliable, comfortable fit. Low maintenance power: Extended battery life and USB TypeC charging reduce downtime and hassle. Intuitive interaction: A large touch screen and effortless display switching keep you productive without complexity. Specifications at a glance Battery: 120mAh, rechargeable Charging: Type C Display: Large touch screen with dual display capability Fit: Two interchangeable sleeves for different finger sizes Performance: Designed for easy, handson use while performing tasks Use scenarios Office and desk tasks: Wear on the finger to view dashboards or notifications and switch between displays with a double click, keeping your attention on the task in hand. Fieldwork or service calls: Long battery life reduces the need for frequent recharging during extended shifts; adjustable fit ensures comfort during movement. Creative or data entry on the go: Large touch screen enables quick interaction and rapid access to information while you work on sketches, notes, or data entry.