V9 Bluetooth earphones

Brand Name: Oien
Style: Ear Hook
Certification: None
Vocalism Principle: Dynamic
Origin: CN(Origin)
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: True Wireless
Volume Control: Yes
Sensitivity: 123dB
Wireless Type: Bluetooth
Is wireless: Yes
Max Output: 0mW
Line Length: 0m
Support APP: Yes
Function: for Video Game
Function: Common Headphone
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Number Of Drivers: 1
Plug Type: None
Package List: User Manual
Package List: Charger
Package List: Charging Cable
Impedance Range: up to 32 Ω
Connectors: USB
Model Number: v9 Bluetooth headset
Earcups Type: Semi-open
Headphone Pads Material: Other
Bluetooth Version: 4.1
Codecs: AAC
Support Memory Card: No
Driver Diameter: 0mm
Resistance: 32Ω
Waterproof: Yes
Frequency Response Range: 20 - 220000Hz
Total Harmonic Distortion: 0%
With Microphone: Yes
Features: With Microphone
Features: Active Noice Cancelling
Charging Method: CABLE
Magnet Type: Other
Features1: Waterproof
Features2: With Microphone
Features3: Amazon Alexa Support
Features4: Apple Siri Support
Features5: Detachable Cable
Features6: Active Noice Cancelling