Note:The charging case is suitable for all of these earbuds<br />They are not air pods!<br /><br />Feature: <br />1.Compact and light-weight design. <br />2.Double-ear main and subsidiary earpiece design｣ｬ innovative and excellence. <br />3.Bluetooth 4.2 technology｣ｬ better sound quality. <br />4.Adopt True Wireless Technology｣ｬ enjoy your wirelessly sports . <br />5.Intelligent charging box provides fast charge. <br />6.With hight capacity lithium battery and low frequency balanced technology funtion. <br />7.Strong compatibility｣ｬ compatible with iphone/android smart phone with bluetooth. <br /><br />Specification: <br />1.Product Type: Bluetooth Headset <br />2.Product Model: TWS <br />3.Stand by time: about 100 hours <br />4:Music play/ Talk time: about 3-4 hours <br />5.Bluetooth Version: V4.1 <br />6.Bluetooth frequency: 2.4GHz <br />7.Impedance: 10MM32 <br />8.Microphone Sensitivity: 42db <br />9.Charge Way: USB Cable<br /><br />Package include: <br />1 Pair of Wireless Earphone <br />1 x Charging Case <br />1 x Charging Cable <br />1 x User Manual