Anker Soundcore Space One Pro Headphones

40mm dynamic drivers 20Hz-20kHz Bluetooth 5.3 40 hours with ANC on, 60 hours with ANC off Charging 5 minutes for 8 hours of playback Adaptive noise cancellation up to 98% Weight: 10.1oz / 286.2g Connectivity: Bluetooth 5.3, AUX Microphone: Built-in microphone for calls and voice assistants