Bluetooth Pillow Speaker for Sleep Aid Under Pillow Audio Disc with White Noise Type-C Charging 200mAh Battery Bluetooth 5.4 TF Card Support 92mm

- SLEEP SOUND SYSTEM: Bluetooth pillow speaker designed specifically for sleep aid with professional Harman tuning technology to create an immersive sleeping environment and relaxing mood for comfortable rest - UNDER-PILLOW DESIGN: Ultra-thin 3.6-inch diameter and 0.47-inch height audio disc fits discreetly under your pillow, allowing you to listen to music, TV shows, or white noise without disturbing others - WIRELESS CONNECTIVITY: Bluetooth 5.4 technology provides instant pairing and stable connection, plus TF card slot support for plug-and-play audio playback without needing a phone - LONG BATTERY LIFE: Built-in 200mAh battery provides up to 7 days of continuous use on a single charge, eliminating range anxiety and the need to charge frequently before bedtime - HI-FI AUDIO QUALITY: High fidelity full frequency sound output with built-in white noise library to help save insomnia sufferers, featuring Type-C charging port for convenient recharging