V9 earphones Bluetooth headphones Handsfree wireless headset

SPECIFICATIONS With Microphone: Yes Wireless Type: Bluetooth Waterproof: Yes Volume Control: Yes Vocalism Principle: Dynamic Total Harmonic Distortion: 0% Support Memory Card: No Support APP: Yes Style: Ear Hook Sensitivity: 123dB Resistance: 32Ω Package List: User Manual, Charger, Charging Cable Max Output: 0mW Material: PVC Line Length: 0m Impedance Range: up to 32 Ω Headphone Pads Material: Other Function: for Video Games, Common Headphone, For Mobile Phones, HiFi Headphone, Sport Frequency Response Range: 20 - 220000Hz Features6: Active Noice Cancelling Features5: Detachable Cable Features4: Apple Siri Support Features3: Amazon Alexa Support Features2: With a Microphone Features1: Waterproof Features: With Microphone, Active Noice Cancelling Earcups Type: Semi-open Driver Diameter: 0mm Control Button: Yes Connectors: USB Communication: True Wireless Codecs: AAC Charging Method: Cable Category: Earphones & Headphones Bluetooth Version: 4.1 Active Noise-Cancellation: Yes