Under Pillow Speaker Bone Conduction Wireless with LED Display Timer Bluetooth Stereo Music Portable Sleep Sound Bar Sleep Speaker White Noise for Side Sleepers Supports TF Card (White)

[Innovative Technology] This product adopts bone conduction technology, utilizes a bone conduction vibration sound generator, and adaptive noise reduction technology. It can deliver clear music to the human ear without wearing it, and there is no need to worry about the sound affecting the family around you. It can be connected to a mobile phone's Bluetooth, or it can be used by inserting an 8GB-128GB Micro SD card that stores songs.
(Note: Micro SD card is not included with this product) [Relax Your Ears] When using this bone conduction sleep bar, you only need to put it under the pillow to enjoy the music. There is no need to wear it on your ears. It won't cause pain like other headphones caused by wearing them for a long time. Therefore, if you use this product for a long time, it will not cause burden and damage to your ears. [Enjoy Your Sleep] This product is a sleep aid speaker, specially tailored for comfortable sleep. It can have a good effect for adults and everyone to fall asleep. The speaker features built-in soothing natural white noise music, offering a variety of comfortable sound options from gentle rain to ocean waves. It can improve the quality of your sleep and make your sleep more comfortable. [Long Standby Time] This product has a built-in 300mAh battery, which can run continuously for up to 8 hours after being fully charged. The timer function allows you to set the playback duration, so the speaker will automatically shut off after you fall asleep, and enjoy a comfortable sleep.

Product size: 15.5 * 3.6 * 1.2 cm, product
weight: 50g. (The product comes with a USB charging cable) [User-Friendly Design] This sleep speaker features an LED screen display, allowing you to clearly see the speaker's current settings and making it more convenient to use. It uses a new generation of Bluetooth 5.4 chip, which can be effectively connected within 10 meters, with low power consumption, zero delay, and the sound is more stable and clear. You can also use your connected phone to increase or decrease the volume of the sleep speaker