•【Ultra-Thin Design】At only 11mm thick, this pillow-side audio disk can be placed comfortably beside your pillow, creating your personal "pillow music hall" for immersive listening without the interference of headphones. •【Sleep Assistance Features】Equipped with 4-speed automatic timer shutdown (30/60/90/120 minutes) and one-touch +30 minute quick setting, perfect for bedtime relaxation and sleep aid applications with "Listening Book" mode for pre-sleep audio content. •【Hi-Fi Audio Quality】Features innovative acoustic cavity and sound guide slot structure with master-level EQ tuning, delivering gentle, sweet sound with high resolution and wide frequency response range for superior listening experience. •【Built-in White Noise Library】Integrated APP with native white noise sounds including rain, streams, and birdsong to block external interference and create a natural sleep environment. •【Suspended Sound Field Technology】Innovative acoustic design creates a sound field suspended between the ear canal and cranial cavity at 6cm distance from the ear, delivering direct audio without amplification to protect hearing. •【Long Battery Life】200mAh battery capacity provides approximately 30 hours of continuous playback time, perfect for extended use throughout multiple nights. Specifications: •Model: X5PRO •Bluetooth-Compatible Version: 6.0 •Range: 10m •Battery Capacity: 200mAh •Charging Interface: Type-C •Charging Voltage/Current: 5V/1A •Material: Polyester Fiber (Imitation Linen) •Driver Unit: 40mm diameter •Product Dimensions: Circular, approximately 100-110mm diameter •Thickness: 11mm (thickest point) •Music Playing Time: Approximately 30 hours Package included: •1 x Speaker •1 x English Manual •1 x Charging Cable