Student Binoculars HD Children Telescope(Yellow)

1. With lanyard, light and portable, beautiful and durable
2. Large eyepiece, wide field of view, precise focus, not easy to be tired and dizzy when watching for a long time
3. Central adjustment, roller skating design, accurate and convenient
4. Magnification: 4 times
5. Exit pupil diameter: about 30mm
6. Size: about 11x8.5x3.6 cm/piece