[IMPROVE YOUR SLEEP QUALITY: The ZHENYEMEI Sleep Mask with Headphones offers ultimate comfort featuring a fabric made with a 0.01mm molecular structure for a smooth soft and breathable feel. Ultra-thin built-in headphone design comfortable for side sleepers with no burden MAKE LISTENING AN ENJOYMENT: The Bluetooth Eye Mask uses high-fidelity audio technology with a response range of 20Hz to 20kHz ensuring every detail is accurately reproduced. It features a high-sensitivity microphone for clear call quality. With up to 15 hours of battery life every listening experience becomes a true pleasure "BLUETOOTH 5.4 CONNECTS YOU INSTANTLY: With Bluetooth 5.4 technology this Bluetooth sleep mask can quickly connect wirelessly to your smartphone tablet or other devices providing a seamless audio experience. Whether youre relaxing at home or resting during your travels the masks stable connection helps you unwind and fall asleep more easily" "BETTER LIGHT BLOCKING: This eye mask features a wide design and a specialized nose pad for optimal light-blocking. Even in bright daylight you can experience total darkness. The adjustable Velcro keeps the eye mask securely in place ensuring it wont slip no matter your sleep position. We’re confident you’ll love it for long-term use" A THOUGHTFUL GIFT: Each eye mask for sleep is accompanied by a portable bag all beautifully packaged in an elegant gift box. An ideal choice for those suffering from insomnia migraines and dry eyes. A perfect travel accessory and an excellent gift option for Christmas birthdays and anniversaries]