Brand Name: Lenovo
Style: In-Ear
Certification: FCC
Vocalism Principle: Other
Origin: CN(Origin)
Control Button: No
Active Noise-Cancellation: Yes
Communication: Wireless
Volume Control: No
Wireless Type: Bluetooth
Is wireless: Yes
Line Length: 0m
Support APP: No
Function: for Video Game
Function: Sport
Impedance Range: up to 32 Ω
Connectors: None
Model Number: XT90
Bluetooth Version: 5.0
Support Memory Card: No
Resistance: 32Ω
Waterproof: Yes
Frequency Response Range: 20 - 20000Hz
Total Harmonic Distortion: 0.1%
With Microphone: Yes
Charging Method: Charging case