Specifications:

• This Bluetooth Pillow speaker supports TF card playback, but please note that the product does not include a TF card. It needs to be purchased separately
• 3-in-1 Sound Options: Enjoy Bluetooth 5.4 or TF card connectivity (up to 128GB) for music, or choose from 10 built-in soothing tracks, including music and white noise. The bone conduction pillow speaker provides a private sleep environment with 3 modes
• Bone Conduction Technology: The pillow speaker uses bone conduction speaker technology to deliver sound directly to your ears, promoting better sleep without ear strain. Ideal for sleep speakers and a healthier alternative to traditional speakers
• Long Battery Life: The Bluetooth pillow speaker offers 8 hours of continuous use on a full charge and recharges in just 2 hours. It comes with a USB-C cable for charging, compatible with any 5V adapter, ensuring long-lasting performance and convenience
• Smart Timing Quiet Playback: Equipped with an auto-shutdown function after 60 minutes, it helps conserve power. The speaker also ensures a peaceful sleep environment with a maximum playback noise level of just 10dB
• Comfortable Design: The Bluetooth pillow speaker has a 0.47-inch ultra-thin profile with a curved, ergonomic design that fits comfortably under your pillow. Its lightweight build ensures side sleepers rest undisturbed, providing a seamless experience

Bone Conduction Pillow Speaker Bluetooth, 3D Surround Sound White Noise Sleep Aid, Portable Under Pillow Audio, Music Device for Deep Rest Blue