Orders of 2 or more will receive a free gift.Product Description Material: Cotton Size: 45*11CM Color: bla Speaker: 32 Euro Battery: 180 mA Charge for 1.5 hours and play for about 10 hours Quantity: 1pcs Paage content: 1*wireless bluetooth sp eye mask 1.NEW DESIGNWe listen to your feedba, after long-term reseh and data, we updated every details and make better wireless music sp headphones eye mask to fit you. 2.FIT FOR SPING WITH PROBLEMThe headphones mask adopted 3D ERGONOMIC TECHNOLOGY for eyes area and blo out 100% of light to create absolute dark zone and listen to music without wearing additional headphones for you sweet deep sp, great solution to the problem sper. Perfect for e, office, air travel, business strip, relaxation, mediation and insomnia. 3.BLUETOOTH 5.0 STEREO SOUNDFeaturing Updated BLUETOOTH 5.0 technology, stable contivity and smooth transmission in high speed and long distance with low consumption for great stereo sound experience. Built-in adjustable high quality speaker and microphone for handfree and clear call. Sping mask can be WASHABLE you can take out the bluetooth moudle and wires out. Recommend to wash the mask by hand with warm water. 4. SOFT&GREAT FOR SIDE SPERSp headphones bluetooth sp mask is designed with breathable material and comfortable feel, BREATHABLE SLOW-REBOUND MEMORY SPONGE and smooth fabric let you release your facial stress and help get into sp rapidly. Bluetooth control on the middle and is perfectly fit for side sper. 5.UPDATED BATTERYBuilt-in the prum high-performance battery Charge about 1.5 hours, provide more than 10 hours playing time, wont be waked up at night, You can sp pefully all night