Brand Name: TWISTER.CK
Style: In-ear
Certification: NONE
Vocalism Principle: Orthodynamic
Origin: CN(Origin)
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: True Wireless
Volume Control: No
Wireless Type: bluetooth
Is wireless: Yes
Function: Common Headphone
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Connectors: None
Model Number: K21
Bluetooth Version: 5.0
With Microphone: Yes
Features: With Microphone
Features: Active Noice Cancelling
Brand Name: TWISTER.CK
Style: In-ear
Certification: NONE
Vocalism Principle: Orthodynamic
Origin: CN(Origin)
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: True Wireless
Volume Control: No
Wireless Type: bluetooth
Is wireless: Yes
Function: Common Headphone
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Connectors: None
Model Number: K21
Bluetooth Version: 5.0
With Microphone: Yes
Features: With Microphone
Features: Active Noice Cancelling
Brand Name: TWISTER.CK
Style: In-ear
Certification: NONE
Vocalism Principle: Orthodynamic
Origin: CN(Origin)
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: True Wireless
Volume Control: No
Wireless Type: bluetooth
Is wireless: Yes
Function: Common Headphone,For Mobile Phone,HiFi Headphone,Sport
Connectors: None
Model Number: K21
Bluetooth Version: 5.0
With Microphone: Yes
Features: With Microphone,Active Noice Cancelling
Brand Name: TWISTER.CK
Style: In-ear
Certification: NONE
Vocalism Principle: Orthodynamic
Origin: Mainland China
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: True Wireless
Volume Control: No
Wireless Type: bluetooth
Is wireless: Yes
Function: Common Headphone,For Mobile Phone,HiFi Headphone,Sport
Connectors: None
Model Number: K21
Bluetooth Version: 5.0
With Microphone: Yes
Features: With Microphone,Active Noice Cancelling
Brand Name: TWISTER.CK
Style: In-ear
Certification: NONE
Vocalism Principle: Orthodynamic
Origin: Mainland China
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: True Wireless
Volume Control: No
Wireless Type: bluetooth
Is wireless: Yes
Function: Common Headphone,For Mobile Phone,HiFi Headphone,Sport
Connectors: None
Model Number: K21
Bluetooth Version: 5.0
With Microphone: Yes
Features: With Microphone,Active Noice Cancelling