•Patented cute-angle movable blade
•Preventing and digitized intelligent enrgy display for reminder
•An internal environmentally friendly cobaltate lithium (LiCoO2) battery for a 3-hour charge
•Patented cute-angle mobile blade, sharp and durable
•Available to work for 2 hours after fully loaded
•Double-proposed eur offers technology
•Smart host management chip and protection for power supply