Fangrui Product Details Experience A New Way Of Falling Asleep With Our Innovative Bone Conduction Bluetooth Sleep Speaker. Bone Conduction Technology: Delivers Clear Sound Directly Through The Cheekbones To Your Inner Ears, Minimizing Ear Discomfort. Wireless Connectivity: Easily Connect With Any Bluetooth-enabled Device To Enjoy Your Favorite Tunes Without The Hassle Of Tangled Wires. Integrated Led Screen: Displays Essential Information And Adds A Modern Touch To Your Bedside. Designed For Comfort: The Small Speaker Fits Perfectly Under Your Pillow, Creating A Soothing Environment For A Good Nights Sleep. Color: Blue Material: Abs Package Contents: 1 X Bone Conduction Sleep Speaker 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. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.