3D Sleep Eye Mask Sleep Mask With Built-in Sponge Speakers Bluetooth Wireless Headphones Sleep Mask
Product DescriptionThe Bluetooth headset mask is a product of updating.It is used the latest smart bluetooth 5.0 chip that produces excellent sound quality.In addition, it has a 3D eye design according to the shape of the eyes of the body so that you feel more comfortable.In addition, the Hi-Fi speakers are made of soft, thin sponge instead of rigid plastic, so you can hardly feel them when you are sleeping sideways.In addition, the headset mask is made of washable velvet material and the position of the speakers and the size of the headband are adjustable.All these improvements in detail aim to make it delicate and comfortable for you.SpecificationsBluetooth version: 5.0 + EDR.Frequency: 2.402GHz-2.480GHz.Transmission distance: 15M (45 feet).Standby time: 100 hoursMusic playback time: 10 hours.Charging time: 2 hoursBattery: 3.7V 130mAh Rechargable Li Battery