Brand Name: QCY
Style: In-Ear
Communication: Wireless
Connectors: Lightning
Wireless Type: Bluetooth
Vocalism Principle: Hybrid technology
Control Button: No
Volume Control: Yes
Active Noise-Cancellation: Yes
Function: For Mobile Phone,HiFi Headphone,For iPod,Sport
Plug Type: USB
Sensitivity: 108±3dB
Frequency Response Range: 20-20000Hz
Line Length: None
Resistance: 32Ω
Waterproof: No
Model Number: qs2
Support Memory Card: No
Support APP: No
Is wireless: Yes
With Microphone: Yes
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