Is there a microphone?: Yes Wearing method: head-mounted Headset and playback device connection method: Bluetooth Whether to connect automatically: Support automatic connection Bluetooth function: Support Bluetooth function Battery capacity: 350mAh Headphone plug type: Type-C Connection method between the left and right cavities of the earphone: wireless connection Wireless: Yes Waterproof grade: IPX3 Noise reduction level: NRR26 Color classification: milky white M15 free switch noise reduction, advanced gray M15 free switch noise reduction, azure M15 free switch noise reduction, light purple M15 free switch noise reduction Noise Reduction Type: Active Noise Cancellation Frequency response range: 20-20000Hz Frequency response range: 20-20000Hz Sensitivity: -42dB + 2dB Function: Noise Reduction Bluetooth version: 5.4 Noise reduction depth: 25dB Function: Bluetooth connection Material: ABS + PU Charging method: TYPE-C fast charging Headset Category: Headset, Bluetooth Headset Whether to wire control: Support wire control Whether to support stereo: Support stereo
