Highlight description:
[Rechargeable Battery] The engraving pen has an powerful motor, which is suitable for small size cutting, powered by 300mAh lithium battery. It can be charged by USB cable, and can work for a long time after a full charge.
[Adjustable Speed] The rotary tool has 3 adjustable speed (5000, 10000, 18000RPM) making it suitable for many different occasions. The lowest speed allows you to polish your nails safely, and the highest speed can also be used for metal engraving.
[Ergonomic Design] Lightweight and compact design make the electric engraving pen easy to carry. The non-slip handle adds extra comfort and stable control, providing a comfortable experience for precision engraving performance.
[Cordless & Portable] Wireless mini rotary tool with compact body and light weight design is comfortable in the hand. Small and lightweight body makes easy to handle for fine tasks and delicate work.
[Wide Application] Cordless rotary tool can be used to engrave wood, stone, peaches, crafts, glass, ceramics, etc. It can also be used for carving, sanding, grinding, drilling, cutting and so on.

Detailed description:
Product name: Rotary Tool

Why choose our engraving pen?
1. With 3 Variable Speed
Three speeds can be changed from 5000 to 18000 RPM, you can change the speed flexibly according to the working task or working material. It is perfect for both beginners and professionals.

2. Safe Working
Electric engraving pen has built-in overload protection can prevent short circuit and extend motor’s service life. High quality rotary tool, long service life, low noise, produce more stable and perfect results.

3. Pen Shape
Portable Engraving pen can be held in hand like a pen for precision work, easy to control and use, letting you perform intricate work smoothly and effortlessly. Compact size also makes it easy to carry, so you can use it at anytime, anywhere.

4. Energy Saving
The cordless rotary tool is power by rechargeable battery, so you don’t need to change battery frequently, low energy consumption, friendly to the environment, saving the cost of changing battery.

Specification:
Material: plastic + metal
Colour: rose, silver (optional)
Power: 8W
Voltage: 3.6V
Battery type: 501550 rechargeable lithium battery
Battery capacity: 300mAh
Charging time: 30 minutes for 80%, 60 minutes for 100%
Collet depth: 25MM
Clamping diameter: 2.35mm (suitable for all 2.35mm size grinding bits, reducer drills, carving knives etc.)
Charging specification: USB - Type-C (for all USB port batteries)
Motor speed: 1 speed 5000, 2 speeds 10000, 3 speeds 18000.
Endurance: 1 hour or more unloaded at high speed
Application: for all kinds of stone carving, wood carving, olive nucleus carving, plastic carving, egg carving, glass carving, ceramic carving, drilling and various metal surface polishing, lettering, trimming, etc.

Charging Notes:
1. Engraving pen is normally delivered with a power level of about 50%, so it needs to be fully charged before first use.
2. Power display: 1 light=30% 2 lights=31%~70% 3 lights=71%~full. Engraving pen will automatically turn off the power and turn off the light when fully charged.
3. Please do not cover objects when charging to ensure good heat dissipation.
4. When not in use, Engraving pen should be left fully charged and charged once every six months.

Warm Tips：
1.This model is a low-powered, non-specialist electric grinder, suitable for small engraving and grinding areas.
2.Please do not place the electric grinder in a hot place above 40℃.
3.Due to the difference between different monitors, the picture may not reflect the actual color of the item.
4.Please allow slight dimension difference due to different manual measurement. Thank you for your understanding.

44pcs/Set Parts List:
1x Engraving Pen
1x Data Cable
1x T-Shape Grinding Head
1x Mini Wrench
2x 2.35 Shank Bar
30x 2.35 Rotary Drill
2x Drill Bit (1.0mm, 1.5mm)
3x Sanding Discs (16mm, 20mm, 25mm)
3x Stainless Steel Cutting Discs (22mm, 25mm, 32mm)