*BOSE?? FREEBUDS* *TWS S9*? *POP UP NOTIFICATION* ?? *Bluetooth 5.0* + EDR + Dual Connectivity ??*Stereo Calling* And *DDNc* For Noise Isolation ?? *Touch Operations* For Call / Media / *Volume Control* On Earbuds ??PowerCase Battery Capacity *450mAh* (Can Charge Earbuds Upto 4 Times) ??Support Siri / Google Assistant