Sony WH-CH720N, Wireless Over-Ear Active Noise Cancellation Headphones with Mic (Hinge Not Working and Pasted/Cannot be folded) REFURBISHED requires signup and pairing with

Sony WH CH720N, Wireless Over Ear Active Noise Cancellation Headphones with Mic (Hinge Not Working and Pasted Cannot be folded) REFURBISHED requires signup and pairing with requires signup and pairing with your compatible smartphone 215 ansi lumens keystone correction: Manual correction optical resolution: 1920x1080dpi plug type: Eu plug power: About 72w system: Multimedia system light source: Led screen scale: 4:3 16:9 contrast ratio: 1000:01:00 projected dimension: 60 200 inches zoom: Focus projection technology: Lcd portable: No weight: 1kg home theater projector: Yes brightness: 1200 lumens use: Home language support: 23 languages support korean