AI Smart Meditation Sleep Eye Mask with Bluetooth Music

Product information:
Power Source: Rechargeable
Features: Music Playback, Sleep Monitoring, App Control
Colors: Lilac Purple, Brown, Mist Gray, Starry Night Blue
Specification: New AI Meditation and Sleep Device
Power Consumption: 0.14W
Voltage: 3.0–4.2V
Charging Time: 1.5 Hours
Battery Capacity: 400 mAh