Headphone Connection Technology: Bluetooth, AUX Headphone Type: Over-Ear Sensitivity: 98 dB ±3 dB Wireless Range: Up to 20 meters Active Noise Cancellation (ANC): Yes Speaker Diameter: 40mm Frequency: 20Hz–20kHz Microphone: Yes Voice Control: Yes Battery Charging Time: 2 hours Battery Life: Up to 45 hours Weight: 208 g Color: BLUE
