Style: In-ear
Vocalism Principle: Dynamic
Active Noise-Cancellation: Yes
Control Button: No
Communication: wireless
Volume Control: No
Is wireless: Yes
Certification: NONE
Number Of Drivers: 2
Plug Type: Line Type
Impedance Range: up to 32 Ω
Connectors: USB
Model Number: F9-5C
Bluetooth Version: 5.0
Support Memory Card: No
Waterproof: Yes
Charging Method: Charging case
Magnet Type: Ferrite
Support APP: No
With Microphone: No
Transmission range: 10 m
Function: Power display, call function, support music
Bluetooth protocol: 5.0
Channel: Stereo
Usage: Earplug type
