Brand Name: QCY
Control Button: No
Active Noise-Cancellation: Yes
Style: In-Ear
Wireless Type: Bluetooth
Connectors: Lightning
Communication: Wireless
Vocalism Principle: Hybrid technology
Volume Control: Yes
Frequency Response Range: 20-20000Hz
Function: For Mobile Phone
Function: HiFi Headphone
Function: For iPod
Function: Sport
Sensitivity: 108±3dB
Is wireless: Yes
Plug Type: USB
Support Memory Card: No
With Microphone: Yes
Model Number: qs2
Resistance: 32Ω
Waterproof: No
Line Length: None
Support APP: No
Voice: English voice
Strong compatibility: Main devices and. Apps supported
Bluetooth Version: Bluetooth 5.0
Operation Distance: Up to 10 meters/ 33 feet(Free Space)
Charge Port: Micro USB
Stereo Voice: Charge Case Supply Extended Battery Life
Great noise canceling function: built-in microphone
Function: For Routine Office Work, Supports music
Time to market: 2019
Support Apt-x: No
