1. Blending nano-fiber, strong scrub ability
2. Suitable for most types of surface (except shag carpet)
3. 600Pa strong suction, thorough clean-up
4. 4 cleaning modes available: auto mode, border mode, emphasis mode and timer mode
5. ILIFE ommateum system, detection angle up to 270 degree
6. Auto detect drop height(higher than 5cm)
7. Anti-crash angle up to 160 degree
8. Auto detect climbable obstacle
9. When battery is low, finding charger to recharge automatically
10. Working noise can be low as 55dB