3.6V Li-ion USB Grinder Set

🔶SIMPLE 2 SPEEDS ADJUSTMENT - Easy to switch rotation speed among 10,000 and 20,000 r/min, which adapt to different working situation

🔶WIDE APPLICATION - 15 pieces of accessories helps do different work like grinding, polishing, cutting and more

🔶PORTABLE AND HANDY –MICRO USB recharble design with 3.6V 1500mAh Li-ion battery breaks space limit and provide user convenience.

🔶SAFE ASSURANCE - Provided with overload protection, make the work safe and reliable