Brand Name: vanpower
Style: In-ear
Vocalism Principle: Bone Conduction
Origin: Mainland China
Active Noise-Cancellation: No
Control Button: Yes
Communication: Wireless
Volume Control: Yes
Certification: CE
Number Of Drivers: /
Plug Type: NONE
Waterproof: Yes
Package List: User Manual,Charging case,Charging Cable
Codecs: NONE
Driver Diameter: /mm
Is wireless: Yes
Connectors: None
Total Harmonic Distortion: /%
Max Output: /mW
Function: For Mobile Phone,Sport
With Microphone: Yes
Features: waterproof,With Microphone
Model: F9-11
Bluetooth-compatible version: 5.0
Effective distance: 10m
Material: ABS + PC
Impedance: 32 Ω
Sensitivity: 123dB
Frequency response: 20-20 KHZ
Waterproof grade: IP68
Charging capacity: 1200mah
Headphone battery capacity: 50MAH
Brand Name: vanpower
Style: In-ear
Vocalism Principle: Bone Conduction
Origin: Mainland China
Active Noise-Cancellation: No
Control Button: Yes
Communication: Wireless
Volume Control: Yes
Certification: CE
Number Of Drivers: /
Plug Type: NONE
Waterproof: Yes
Package List: User Manual,Charging case,Charging Cable
Codecs: NONE
Driver Diameter: /mm
Is wireless: Yes
Connectors: None
Total Harmonic Distortion: /%
Max Output: /mW
Function: For Mobile Phone,Sport
With Microphone: Yes
Features: waterproof,With Microphone
Model: F9-11
Bluetooth-compatible version: 5.0
Effective distance: 10m
Material: ABS + PC
Impedance: 32 Ω
Sensitivity: 123dB
Frequency response: 20-20 KHZ
Waterproof grade: IP68
Charging capacity: 1200mah
Headphone battery capacity: 50MAH