I purchased this on Amazon and only tested it to confirm it works. I am selling it because I don't use it. Instant purchase is welcome. Color: Pink Brand: KingMa Compatible Devices: Cell Phone Item Weight: 100 grams Recommended Maximum Weight: 100 grams 【Real-time Rear Camera Sync】The Kiing Ma Vlog monitor allows you to check your smartphone's rear camera in real-time, so you can always capture the best shot. Say goodbye to blurry front cameras and difficult rear camera angles, and achieve high-quality photos and videos. Perfect for selfies, vlogs, live streaming, outdoor cycling, and group photos. 【Easy Selfies with Magsafe】The selfie monitor for iPhone has a magnetic adsorption function and securely attaches to the back of your iPhone. Unlike using clips or selfie sticks, this magnetic design is easy to attach and detach. You can freely adjust the angle while shooting, greatly enhancing your selfie experience. 【4K Recording & Dual Connection】The iPhone monitor supports both wired and wireless connections, and in wired mode, it can record 4K 30FPS videos (a smartphone charging cable is required). Experience clear images and smooth, low-latency videos to realize your creative vision. 【Bluetooth One-Button Shooting】Pair the smartphone monitor with your iPhone via Bluetooth and start taking photos or recording videos with a single tap of the shooting button. Everything can be done with one hand, eliminating the need for an additional remote control. Streamline the shooting and video creation process and easily capture memorable moments. 【Compatible with All iPhone Models】The mirroring monitor is compatible with iPhone 6s Plus (iOS 9 or later) and later models. Magnetic mounts are available for iPhone 12 and later models. For earlier models, please use the included metal magnetic ring. King Ma iPhone Selfie Monitor Vlog Magsafe External Screen, Magnetic Display that can mirror the smartphone's external camera screen, with Bluetooth shooting button, ideal for selfies, video recording, live streaming, and TikTok shooting, supports wired 4K 30FPS recording.