1. Compact charging case,convenient to carry,Waterproof IPX6

2. No any wire and High quality sound

3. Support Android & IOS System,Built-in HD Microphone

4. CVC 6.0 noise cancelling,Version: V4.2+EDR

5. Support HFP,HSP,AVRCP,A2DP,SBC and AAC

6. Use for listening to music,play sports,workouts,driving,hiking,running,swimming

7. With touch key and Siri wake up function