SPECIFICATIONS:
1.Charging Time: 2-2.5 hours
2.Continuous working Time: over 8 Hours
3.Fully Washable
4.Both speakers are adjustable
★How to Use?
Step1: disconnect all your Bluetooth in the phone or other Bluetooth device firstly
Step2: Press and hold the \"on/off\" button about 5 seconds till red/blue light flash to turn on Bluetooth Sleeping Eye Mask Headphone.
Step3:Open your Bluetooth and find the Bluetooth name, then connect.
Step4: After connect the Bluetooth, you can enjoy the music!

NOTE :
1.It can\'t connect to 2 Bluetooth at the same time, if you want to connect second device , please cancel the first one.
2.No\"battery low\" to wake you up
3.Please check USB cable if can\'t work to charge
4.Please adjust the volume from your mobile or Long press Vol+ from Bluetooth if you can\'t hear any music

★How to contact us?
➊On this product detail page, click on store name \' and then click on \'Ask a question\' button.
➋Simply go to \'your orders\' page on Amazon and send us an email by clicking on \'contact seller\' button.

Package Include:
1x Bluetooth sleeping eye mask
1x USB charging cable