Reading Function: - Format: the e-book supports TXT documents (UTF-8). - File management: supports e-book folder function. - Reading experience: the font can be changed, the font size can be adjusted, the page can be automatically flipped, chapters can be recognized and quickly jumped, the last reading progress can be remembered, the screen can rotate in four directions, and the full page count can be set by yourself. - Book transfer: novels can be transferred online to devices through mobile phones or computers, or stored in memory cards through card readers. - Sleep reset: the sleep interface can be customized, and after the novel reading enters sleep mode, pressing the reset button can continue reading. - Support "Boss Key": reading mode can jump to the clock interface with one click. Clock Mode: - Clock: Independent clock chip, supports offline clock, customizable clock font, provides several interfaces for switching. - Temperature and humidity: Swedish imported temperature and humidity sensor with high accuracy, same as model for Xiaomi. - One word mode: can be automatically obtained online or customized with famous quotes and phrases. - Countdown: customizable time and date countdown. - Number of fans: you can set the number of fans displayed on Bilibili. Photo Album: - Format: JPG and BMP image formats, JPG can automatically adapt to the screen size. - Image management: images can be deleted locally and transferred online to devices via mobile phones or computers. Hardware Configuration: - Chip: ESP8266, ultra low power consumption. - Screen: 2.9-inch ink screen, resolution of 296x128, more eye friendly. - Battery: built-in 1100mAh battery, ultra long standby. - Interface: Type-C charging port, compatible with almost all mobile phone chargers, with charging indicator light. - Storage: compatible with TF memory card interfaces on the market, supporting up to 32GB of storage. - Appearance: weighing approximately 50g, with a small size and lightweight design, it is lightweight and compact. - Craftsmanship: made with 3D printing, it has an excellent hand feel and comes with a highly transparent acrylic panel to protect the fragile ink screen, eliminating the risk of screen breakage. - Operation: high lifespan (10 million times), fully silent button, first-class feel, long lifespan, simple and easy to operate. Precaution: - The device can support a maximum of 32GB TF card. It is recommended to purchase together, as the device's built-in storage is only a few megabytes and some cards may not be compatible. Package Included: - 1 x E-book Reader