- Noise Cancellation  (ANC) Up to 25db-10 mm Compound Diaphragm + Dynamic Bass Boost Tech-5 hours playback for each charge-23 hours in total with charging case-Touch Function Settings-ANC / Normal / Transparent Mode SwitchEnter / Exit Gaming Mode-Turn On / Off Wear Detection..

- 4.5 hours playback for each charge- 19 hours in total with charging case- Touch Function Settings- Enter / Exit Gaming Mode..

- 137 mAh Lithium Battery- 10 Days Standby- 11 Hrs Playback- 220 Songs (aprox) - IPX5 Waterproof- Music Mic Control..

- Bluetooth 5.0 & Authomatic pairing- Dual built-in microphone & Lightweight design.- IP54 waterproof - 6 hours of music playback, plus 3 extra charges in their magnetic charging case, for a total of up to 24 hours. - Intuitive touch control..

- Bluetooth 5.0 - Built-in Microphone- Talktime Aprox 4Hrs- Up to 12 hrs of music playback- IP Rating : IPX4- Automatic mono or dual pairing..

-Active Noise Cancellation (ANC) Up to 25db -10 mm Compound Diaphragm + Dynamic Bass Boost Tech-7 hours playback for each charge-24 hours in total with charging case-Touch Function Settings ANC / Normal / Transparent Mode Switch Enter / Exit Gaming Mode..

- Active Noise Cancelation (ANC) - AKG Premium Sound- Bixby Voice wake-up - IOS & Android Compatible..