Healthy Anti-Myopia Smart Electronics Pen Set for Kids (3*AG3)

Healthy Anti-Myopia Smart Electronics Pen Set for Kids (3*AG3)

US$ 10.17 Free worldwide shipping!
DealExtreme
- Color: Blue - An electronics light sensor smart pen - Anti-Myopia, Anti-Humpbacked, if write with the wrong position the pen will stop working to warn the kids - Powered by 3AG3 - Package included: - 1 Smart pen - 2 Ball pen refills - 1 Box of 0.5mm pencil refills (12-refills) - 1 Pencil head adapter - 6 AG3 Dimensions: 5.47 in x 0.39 in x 0.39 in (13.9 cm x 1.0 cm x 1.0 cm) Weight: 0.60 oz (17 g)