3d Printing Pen V3 With Oled Screen Abs pla Speed Adjustable

3D Printing Pen V3 With OLED Screen ABS/PLA Speed Adjustable
Note: Please look carefully the instruction, different filament should use different temperature, otherwise it will easy to block the nozzle. (Theoretical filament temperature: ABS230C, PLA180C)
If you unfortunately, blocked the nozzle, please use the following method to take out the filament:
https://youtu.be/aeol_Xr7m7w
Specifications:
Power inout: DC 12V/2A
Filament diameter: 1.75mm
Filament material: PLA/ABS
Nozzle diameter: 0.5mm
Control mode: Manual Control
Spinning speed: Manual adjustment
Molding: Three-dimensional molding
Print range: Unlimited
Spinning speed: Adjustable
Printing material: PLA, ABS
Electric parameter: DC12V-2A-24W
The nozzle diameter: 0.4mm
Theoretical spinning amount: 0.076-0.86 CM3/MIN
Theoretical filament temperature: ABS230C, PLA180C
Power adapter: 100-240V 50/60HZ 0.55A
Power insert jack diameter: 5.5 x 2.5mm
Boundary dimension: 184 x 31 x 46mm
Net weight: 55g
The Advantages of V3 version:
V1 adn V2 model uses CVT motors, is difficult to control printing speed.  
V3 use 6 gear speed motor to control the speed, very easy to control printing speed, you can press button to switch 1, 2, 3, 4, 5, 6 six different speed mode.
The OLED screen of V3 is bigger than V1, V2, looks excellent, and has more colors  to choose.
The design highlights:
Lightweight design
Holding a slim design site
Stepless design
Heating coil and a nozzle cartridge design
The temperature adjustable design
Intelligent stand functional design
Feature:
Colors: Light Blue, Gold Blue, Purple, Silver, White, Red, Yellow, Green (Optional)
Plug: UK, EU, US (Optional)
Package included:
1 x 3D Printing Pen
3 x Testing supplies (Color random delivery)
1 x Power adapter
1 x Manual