OVERVIEW: Use only one earphone (Single Earbud Mode): The two headphones can be used alone as a Bluetooth hands-free kit. Support for voice assistant: Triple-tap one of the earbuds to access your phone's assistant. Touch Control: A sensitive and tactile panel on each earbud allows easy music control and call management. Portable case: The ultra-compact charging case protects your headphones and holds 4 additional charges. FEATURES: Powerful bass performance: Upgraded 4mm dynamic drivers deliver...