Sleep Headphones Bluetooth Eye Mask,Tech Gadgets Sleeping Headphones for Side Sleepers, 3D Sleep Eye Mask with Ultra-Thin HD Stereo Speakers Perfect for Sleeping, Air Travel, Meditation

The perfect companion for side sleepers – This sleep earphone mask uses 3D ergonomic technology for the eye area, blocking 100% of light and creating an absolute dark zone for listening to music without the need to wear additional earphones, providing you with a sweet and deep sleep problem. It is the best solution to solve sleep problems. Very suitable for home, office, air travel, business trips, relaxation, meditation, and insomnia.
[Long battery life and support for wired playback ] – Upgraded USB rechargeable battery with built-in 200mAh high-performance lithium polymer battery, fast charging speed, 2-hour charging time can provide up to 10 hours of music playback or 12 hours of calls, with a standby time of 100 hours. If the battery is low or forgotten to charge, music can still be played through a 3.5mm audio cable. Can be used at any time to avoid trouble caused by lack of electricity.
Perfect Light Blocking – The sleep earphones are fully covered with Bluetooth and sleep goggles, with a unique design that effectively blocks light from entering and prevents light leakage. Blocking light makes your sleep better, allowing you to listen to music without wearing extra headphones and falling asleep faster. Whether at home, in hotels, on airplanes, trains, or long-distance buses, you can enjoy the advantage of not being affected by light interference.