2Pcs Bluetooth Sleeping Headphone 3D Eye Mask Wireless Sleeping Eye Mask

Description: This music eye mask allows you to listen to music without having to wear additional headphones while sleeping. Features: Bluetooth 5.0 compatibility with all Bluetooth devices. 4 built-in white noise options for enjoying nature sounds without Bluetooth connectivity. Unique 3D contoured design eliminates pressure on the eyes and face. The soft sponge features a skin-friendly, smooth polyester lining that promotes rapid relaxation and induces sleep. Nose baffle design blocks out all light, ensuring complete darkness for better rest. Hook and loop design accommodates most head sizes. Built-in rechargeable lithium battery. Can be disassembled and cleaned. Ideal for napping, travel, yoga, relaxation, ASMR, audio books, and meditation. A cool tech gift suitable for men, women, family, teens, and friends. Specifications: Material: Polyester, Sponge Color: Gray Bluetooth Version: 5.0 Music Playing Time: 8-12 hours Charging Time: approx. 2 hours Bluetooth Transmission Distance: a