Magnetic Selfie Screen Ultra X40L (X40L Ultra 4th) for smartphones. Handy for taking selfies, filming TikToks, Reels, vlogs and content using your phone’s rear camera while being able to see yourself on the screen. Features include: 4-inch display Magnetic attachment Wireless Wi-Fi connection Built-in rechargeable battery USB-C charging Up to approx. 2 hours use Screen resolution 1136 × 640 Wireless transmission up to approx. 20 metres in open space Compact and lightweight Box included