1. NEAR10-300 zoom telescope.For the appearance, the design of skin-like skin marks is more comfortable to hold and firmer to hold. The craftsmanship has also been further upgraded, making it more comfortable and beautiful. 2. Sharing with others is more than just a moment. You can connect to your mobile phone to take pictures and record videos, so that the beauty can be shared together 3. 10-300X40 HD infinite zoom 4. Waterproof and moisture-proof, so that you can observe wonderful things even in rainy and humid environments 5. FMC multi-layer coating, high light transmittance, clear and bright imaging, restore true colors Product Description: Model: telescopic version 10-300X40 Optical coating: FMC coating Focusing method: mirror body focusing Closest focus: 2.2 Exit pupil distance: 40mm Field of view: 4.4/2.1 Eyepiece diameter: 12mm Objective lens diameter: 25mm Field of view: 2.0°-3.5° Magnification: 10-300X Waterproof type: life waterproof Low-light night vision is very easy to see the moon Low-light night vision, adjustable distance, easy to see the moon Material: Metal colour: black Package Contents: 1 x Telescope 1 x Carrying bag 1 x Mirror cloth 1 x Lanyard 1 x English instructions Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.