A4tech Bloody GR280 Bluetooth Wireless & Wired Noise Cancelling Gaming Headphone

Brand & Model: A4tech Bloody GR280 Color: Sports Black Connectivity: 2.4GHz Wireless, Bluetooth v5.3, 3.5mm Wired Audio Headphone Impedance: 16ohm Headphone Sensitivity: 105dB Headphones Frequency Response: 20Hz – 20KHz Microphone Pick-up Pattern: Omni-Directional Microphone Sensitivity: -42dB Microphone Frequency Response: 100Hz – 10KHz Battery: Built-in Battery: 1050mAh Lithium Battery, Playback Time: 45 Hours Warranty: 01-Year