Specifications:The wireless earphone has 360 degree surround stereo sound effect, which brings you excellent listening experience.When you used it for the second time, it can automatically pair with your device.The charging box can be used as a phone holder and it has built-in mirror for makeup.Earphone has a standby time of 60 hours.Item Name: Wireless EarphoneMaterial: ABSBluetooth Version: 5.0+EDRTransmission Space: 15mQuantity: 1 PairCharging Box Capacity: 500mAh (Included)Earplug Battery Capacity: 40mAh (Included)Charging Time: 1 HourStandby Time: Up to 60 HoursUse Time: 2.5 HoursDrive Unit: 8mm/32Features: Wireless, Stereo, Long Standby TimeCharging Box Size: 8cm x 8cm x 4.5cm/3.15" x 3.15" x 1.77" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:2 x Wireless Earphones1 x Charging Box1 x USB Charging Cable