Detail information of products

3D PRINTING PEN（THERE ARE 3 VOLUMES OF 2M CONSUMABLES (6M IN TOTAL), 1 ALBUM, 10 CARDS, 1 USB CABLE, 1 DREDGING NEEDLE AND 1 COPY BOARD. THE BATTERY CAN BE USED WIRELESSLY WITHOUT CONNECTING THE USB CABLE (THE BATTERY CAN BE DISASSEMBLED AND REPLACED)