Product Overview: The Swiss Military Victor 4 Active Noise Cancelling Wireless Earbuds in White offer immersive sound quality with advanced noise cancellation technology, suitable for various listening environments. Key Features: ‣ Active Noise Cancellation (ANC) for reduced ambient noise. ‣ Environmental Noise Cancellation (ENC) for clear phone calls. ‣ Truly wireless design with a portable charging case. Technical Specifications: ‣ Connectivity: Bluetooth 5.0 ‣ Compatibility: Bluetooth-enabled devices.