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