High-Concerned Chemical-Free: This reader is crafted without the use of harmful chemicals, ensuring a safe and environmentally friendly device. Advanced Connectivity Options: Equipped with Bluetooth and WIFI capabilities, this device allows for seamless wireless connections. Additionally, it features a 3.5mm headphone jack, enabling private listening during your reading or multimedia sessions. Enhanced Reading Experience: The reader boasts a bright LCD screen with a resolution of 480*800, providing clear and crisp visuals. The backlight feature enhances visibility in low-light conditions, making it perfect for all times of day. Color: As Shown Material: plastic Package Contents: 1 intelligent eye protection reader Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.