3d printing pen

Key points:
1.high end metal housing,super slim design
2.Can be driven by power bank, no need connect to AC/DC adapter
3.Double click loading/unloading to filling and remove filament automatically
4.OLED screen, which can display company information, temperature, speed and material
5.OSD language: multi-language customized

Parameters:
1.Voltage: 5V 2A (available for power bank) 2.Power supplier: AC/DC adapter or power bank 3.Screen: OLED screen
4.Pen Material: metal
5.Nozzle: 0.6mm diameter ceramic
6.Printing material: 1.5~1.*5mm ABS/PLA Filament
7.Print range: unlimited
8.Moulding speed: adjustable
9.Temperature: ******0℃ adjustable
*0.Input voltage: ******0V, ****0Hz
*1.Color: black/golden/silver/rose golden
*2.Pen size: **5**4mm
*3.Pen net weight: *0g
*4.accessories:3D pen x1,AC/DC adapter x 1,USB cable x1,filament x1,user manual x1