1. Rotating Horizontal Button: Fifty-five mm-98 m Width for Mobile Phone. 2. Universal Cell Phone Adapter Mount: Compatible with Binocular Monocular Spotting Scope Telescope and Microscope. 3. More Convernience: Fit almost all of smartphones on the market with or without a case from small to large. 4. Advanced Material: Soft material to protect your phone from three directions and Screw locks mobile phone firmly and stably. 5. Contact surfaces: The contact surfaces to connect phone is covered by soft material,keep your device from scratch and damage;get your mobile phone into video camera,image capturer in distant;tiny world. Descriptions: 1.Get mobile phone into video camera and image capturer of the moon;jupiter and mars;enjoy the tiny amazing world. 2. allows to connect a multitude of optics to their smart phones and then use their built in camera apps to take amazing pictures and videos. Type:Monocular Model Number:Binoculars Telescope Suitable for:Binocular,Mobile Phone color:Black Material:plastic Package Contents: 1 x Binoculars Bracket Only the above package content, other products are not included. Note: Light 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.