Parameter:
Name: Children's Toy Binoculars
Material: environmentally friendly ABS material (optical glass)
Age of use: 3-10 years old children
Objective lens diameter: Approx.30mm
Size: Approx.11.2*4*9cm/4.41*1.57*3.54in.
Function: optical focusing, adjusting far and near, wide area imaging.

Instructions:
1. When using a telescope, first adjust the distance between the two barrels of the telescope, as far as possible, the image coincides with a circle.
2. Close the right eye first, turn the middle adjustment focus wheel to adjust the left eye to clean, then close the left eye and turn the right eyepiece to fine-tune, so that the right eye can be adjusted clearly. Finally, both eyes will watch the distant target and watch it with a telescope.
3 telescope can correct aging and myopia, within a certain range, you can use the telescope directly without glasses.

Packing list:
Toy Binoculars*1
Soft bag*1
Wipe cloth*1
Lanyard*1