Sell Piano Fisheye Lens Overhead Camera Lenses Online Class Wide‑Angle Lens Dual-screen Full-key Home School Teaching Tool best price

Specifications: Advantages: More High-definition, Larger Angle, No Need to See the Full Key Material: Optical Lens+Aluminum Alloy+Plastic Shell Color: Black Features: Dual-screen full-key piano online teaching training special lens, art online teaching fisheye lens, drawing online teaching super wide-angle lens. Adopts industrial-grade aluminum and advanced optical lens design allows you to take photos with stunning clarity and detail without vignetting, blurring, and disconnection. More high-definition, greater angle, no need to stand and watch the full key. The soft rubber clip will not scratch or damage your mobile device, and the longer clip length makes it more stable on your phone.