1. Innovative Bone Conduction Technology: Avoid drug dependence and side effects, gently help you sleep, and transmit music directly to the ear and brain through vibration,reducing the discomfort of shackling and wearing headphones for a long time. 2. Bone Conduction Technology: Using bone conduction technology, the sound wave is transmitted directly to the auditory nerve through the pillow as a medium, and its specific transmission path is: sound wave-skull-bone labyrinth-nelial lymph fluid-spiral organ-auditory nerve -auditory center of the cerebral cortex. No damage to the eardrum, safer and healthier. 3. White Noise Leads to Sleep: Let you say goodbye to negative emotions, different sound scenes let you feel calm and peaceful sleep. 4. Bluetooth Version 5.4: Using high-quality Bluetooth chip, equipped with high-performance chip faster and more stable, low latency and low power consumption, clearer sound. 5. 3 Timed Shutdown: Three speed time automatic shutdown, easy to set, no need to get up at night operation, sleep until dawn. 6. 8 Hours Playing Time: Rechargeable polymer lithium battery, fast charging and long battery life. 7. 3D Stereo Sound: Stereo sound quality provides an extraordinary listening experience. 8. Light Weight: Thin design, flat shape, easy to put in the pocket, travel without burden. 9. Specification: Charging voltage: 5V/200mA Battery capacity: 400mAh Bluetooth version: 5.4 Bluetooth distance:10m Charging port: Type-C Charging time: 2h Playing time: 8h Weight: 47.5g Size: 15.7X3.7X1.1cm
