Brand Name: Lenovo
Style: In-ear
Vocalism Principle: Dynamic
Origin: Mainland China
Active Noise-Cancellation: Yes
Control Button: Yes
Communication: Wireless
Volume Control: No
Sensitivity: 98dB
Is wireless: Yes
Certification: NONE
Plug Type: NONE
Impedance Range: up to 32 Ω
Connectors: None
Model Number: Lenovo QT81
Bluetooth Version: 5.1
Waterproof: Yes
Charging Method: Charging case
Wireless Type: bluetooth
Function: For Mobile Phone,HiFi Headphone,Sport
Resistance: 32Ω
With Microphone: Yes
Features: waterproof,With Microphone
Code: C10787B/V9131B/PAE0982B/V9476B
Brand Name: Lenovo
Style: In-ear
Vocalism Principle: Dynamic
Origin: Mainland China
Active Noise-Cancellation: Yes
Control Button: Yes
Communication: Wireless
Volume Control: No
Sensitivity: 98dB
Is wireless: Yes
Certification: NONE
Plug Type: NONE
Impedance Range: up to 32 Ω
Connectors: None
Model Number: Lenovo QT81
Bluetooth Version: 5.1
Waterproof: Yes
Charging Method: Charging case
Wireless Type: bluetooth
Function: For Mobile Phone,HiFi Headphone,Sport
Resistance: 32Ω
With Microphone: Yes
Features: waterproof,With Microphone
Code: C10787B/V9131B/PAE0982B/V9476B