Smart Ink Screen Phone Case, AI Projector Case Compatible with iPhone 16 Pro Max 2024, Ink Display Image in Ink Phone Case For iPhone 16 Pro Max

【New Upgrade technology application】 NFC technology is used to transmit display content to the ink screen of the mobile phone case with low power consumption. After the transmission is completed, no energy is consumed. Even if the mobile phone is turned off or the mobile phone case is removed, the image can be displayed permanently.【Good Points】 The reason why choose the ink screen as the display is because its display does not require continuous power supply, does not generate heat, radiation-free,and can be displayed for a long time ,wireless transmission is faster using NFC for ink screen.【APP is easy to use】 Search the APP Aiphone case