Brand Name: COOMAER
Vocalism Principle: Dynamic
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: True Wireless
Volume Control: No
Style: Headphone
Sensitivity: 120dB
Wireless Type: Bluetooth
Is wireless: Yes
Support APP: No
Function: for Video Game
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Package List: User Manual
Package List: Charging case
Package List: Charging Cable
Package List: Replaceable Pads Set
Impedance Range: up to 32 Ω
Model Number: F 9C
Bluetooth Version: 5.0
Codecs: AAC
Support Memory Card: No
Driver Diameter: 8mm
Resistance: 32Ω
Waterproof: Yes
Frequency Response Range: 20 - 20000Hz
With Microphone: Yes
Features: Active Noice Cancelling
Charging Method: Charging case
Power display: LED digital display
Automatic boot up connection: Support
Function: True wireless earphones for sport