Easy handling and responsive control: wireless 5.0 technology with single or dual modes for intuitive hands interactions; stable responsiveness within a 10 m range. Wireless SelfPortrait: supports video recording and remote shutter functionality; ideal for group photos while maintaining image clarity; convenient onscreen navigation when needed. Efficient multifeature operation: intelligent control system enables streamlined navigation between applications; maintains task efficiency while accessing ebook functions without interruption, especially useful during extended use. Universal adaptability: nonslip surfaces and compact design provide reliable maneuverability for regular use and easy integration into daily routines. Use scenarios Travel or event photography: use the remote shutter to capture group photos from up to 10 m away, ensuring everyone is in the shot with clear detail. Active or social media scenes: record videos or take selfies during activities while enjoying hands control and onscreen navigation for quick setup and adjustments. Reading and multitasking: while using ebooks and navigating apps on a device, the intelligent control system supports smooth switching between tasks to minimize interruptions during long sessions.