clickzu 3D printing pen for shapes & models, works with 1.75mm PLA/ABS filaments, kids & adults,

Instructions for Use/Warnings: Use the product according to the instructions in the manual. Do not leave the pencil unattended during use. Avoid contact with the nozzle as it can reach high temperatures and cause burns. Children must be supervised. Only use the included adapter. Store the device in a dry place away from moisture and extreme temperatures. Recycle responsibly. Instructions: connect the USB cable to the pen and a 2A adapter. Insert the filament (1.75 mm). Briefly press the charge button twice. When the temperature appears on the display, press and hold to charge. To change temperature, press once, select preset and release. To remove the filament, press and hold for 2 seconds. Trim the end of the filament correctly before insertion. Remove the filament after use. Specifications: 3D printing, PLA/ABS filament, DC5V 2A, 10W, tip 0.7 mm, max. 210°C/190°C. Dimensions: 168×Ø14 mm. Weight: 45g.