XTEINK | XTEINK X4 Pro E-ink Screen Reader with Home Key Touchscreen Touch Front Light Eye Protection Pocket Portable X4pro E-book Reader

XTEINK X4 Pro E-ink Screen Reader with Home Key Touchscreen Touch Front Light Eye Protection Pocket Portable X4pro E-book Reader Parameters: Display: 4.3-inch electronic ink screen, 220 PPI Front lighting: Multi-level adjustment for cold and warm tones Weight: 72 grams Thickness: 5.9 millimeters Control method: Button operation + Home button + single-point touchscreen gesture page flipping magnetic design: Strong magnetic attachment (supports attachment on the back of the phone) Battery: 1100mAh System: Closed system File transfer: App transfer books, TF card transfer books, mobile phone scanning transfer books, computer web pages Transfer books Storage: Supports multiple file formats (EPUB/PDF/TXT/MOBI) PDF, EPUB comic books require uploading through the app Performance: Dual-mode interaction, adaptable to various reading habits Classic split physical buttons, preserving the flipping sensation of paper books Full coverage of both cold and warm light, no limitations for reading day and night 72g ultra-light body, no burden when carrying around Long-lasting battery life, no anxiety during reading Compatible with mainstream formats, old books can be read at will Eyes-protecting ink screen, not tiring the eyes after long reading Exclusive ecosystem for the Yuezixiong, worry-free ways of sharing books Can be used as the second reading screen for smartphone users Packing list: 1 * X4Pro machine body 1 * Instruction manual 1 * Sanding film (film application tool) 2 * Magnet rings 1 * Adapter (Type-c to pin)