Brand Name: SENNHEISER
Style: In-ear
Certification: CE
Vocalism Principle: Dynamic
Origin: CN(Origin)
Control Button: Yes
Active Noise-Cancellation: No
Communication: True Wireless
Volume Control: Yes
Sensitivity: 107dB
Wireless Type: Bluetooth
Is wireless: Yes
Support APP: No
Function: for Video Game
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Plug Type: None
Impedance Range: up to 32 Ω
Connectors: None
Model Number: Sennheiser CX400BT
Bluetooth Version: 5.1
Codecs: AAC
Codecs: Apt-X
Support Memory Card: No
Waterproof: No
Frequency Response Range: 5 - 21000Hz
With Microphone: Yes
Features: With Microphone
Charging Method: Charging case
Estimated Delivery: 12-16 days