[4K 120fps Video without Delay] The 4" selfie monitor ensures HD video and photo quality with accurate colors by letting you use your phone's back camera for front facing shots. Essential/must have cell phone photography accessories for content creators influencers streamers [Magnetic Attachment] The mini back camera mirror monitor as phone vlog filming accessories ensures secure attachment for stable video recording and photography, only compatible with iOS Phone Android smartphones that support DP protocol [Easy to Operate] Connect with USB C cable to mirror your phone screen in real time, with up to 400 nits brightness for clear viewing [Uninterrupted Audio] The back camera selfie monitor preserves all phone audio functions during recording (ONLY compatible with iOS), allowing you to take calls, play music, and receive notifications without interrupting the video feed. Supports one click 180° screen rotation to eliminate inverted images [3 USB C Ports] For screen mirroring, microphone connection, and power delivery to phone when connected to an external power source (The product printed words may vary depending on the batch, but this does not affect use) Color: As Shown Material: ABS Package Contents: 1*Magnetic Vlog Selfie Monitor Screen