1. Connection type: Bluetooth low energy technology 2. Wireless range: about 10m 3. Dimensions: 100 x 60 x 38 mm 4. Weight: about 76g 5. Sensor technology: 1000 DPI 6. Battery type: 1 AA battery (not included) 7. Battery life: Approx. 12 months 8. Made of plastic for a comfortable grip and durability 9. Comfortable shape, compact design, fits in the hand, can be carried in a bag 10. Line-by-line scrolling and optical tracking for smooth and accurate cursor control on any surface
