1.Bluetooth Version: 5.0
2.Earbuds Battery: 35 mA x 2
3.Charge Case battery: 300mA
4.Charging Time: Approx 2hrs
5.Playing Time:  3.5 hours 
6.Talking time: 2.5 hours
7. ANC Data: 22+/-3dB

● Active noise cancellation earbuds
● Newest Apple style design, good fit for your ears.
● 10mm drivers delivery deep rich bass with crystal clear treble.
● Fashinable and portable charging case.
● Newest BT 5.0 technology provide low consumption and stable performance.