With Microphone Wireless Type: Bluetooth Volume Control: Yes Vocalism Principle: Hybrid technology Support Memory Card Sensitivity: 108dB Resistance: 32Ω Line Length: 1.2m Impedance Range: up to 32 Ω Headphone Pads Material: Memory Foam Frequency Response Range: 20 - 20000Hz Earcups Type: Semi-open Control Button: Yes Connectors: 3.5mm Communication: Wireless + Wired Charging Method: Cable Certification: CE Bluetooth version: Bluetooth 5.0 Bluetooth Version: 5.0 Battery capacity: 400mah Package Include 1 * Bluetooth Headset 1 * aux Cable 1 * USB Cable 1 * User Manual 10-12H Battery Life Speed Charge: T7 Bluetooth Headphone offers 10-12 hours of exceptional audio quality on a single charge and continue talking time up to10 hours, standby time up to 300 hours. Delivery: 16-20 days
