20 Times Long Fixed-Focus Mobile Phone Lens is Suitable for Most Models High-Definition Night Vision is Special for Adults and Children's Concerts - Tyoo

• ★ The latest optical technology, high-density telescope equipped with BaK-4 prism and fully coated lens, excellent light transmittance and brightness, light transmittance up to 99. 5% provide you with an amazing viewing experience.★ The monocular telescope can magnify 20 times, the focal length is long, the angle of view is small, and the imaging is large. ★ Low-light night vision: Our monoculars have low-brightness night vision function, which can help you see things in low light. ★ Small and compact, typical pocket mirror, compact and portable, can be carried with you, essential for home travel. ★ This telescope can be viewed directly or connected to a mobile phone to take pictures and videos. ★ No Worry Buying: For all telescope, if for any reason you're unsatisfied with this professional product, please contact us within 30 days for a replacement or refund