Brand Name: HFJZLY Style: Ear Hook Vocalism Principle: Dynamic Origin: CN(Origin) Active Noise-Cancellation: Yes Control Button: Yes Communication: True Wireless Volume Control: No Sensitivity: 123dB Is wireless: Yes Certification: CE Number Of Drivers: 2 Plug Type: NONE Impedance Range: up to 32 Ω Connectors: None Model Number: K69 Headphone Pads Material: Other Bluetooth Version: 5.0 Support Memory Card: No Waterproof: No Frequency Response Range: 20 - 20000Hz Total Harmonic Distortion: 0% Charging Method: CABLE Magnet Type: Other Wireless Type: bluetooth Max Output: 0mW Line Length: 0m Support APP: No Function: Monitor Headphone,For Mobile Phone,HiFi Headphone Package List: User Manual,Charging Cable Codecs: AAC Resistance: 28Ω With Microphone: Yes Features: With Microphone,Detachable Cable,Active Noice Cancelling
