I7S TWS Bluetooth Earphone V4.2 Wireless Headset Stereo Headphones Sport Earbud Earphone AirPods For Ios Iphone Android Xiaomi

Is wireless: Yes
Frequency Response Range: 20-22000Hz
Support APP: Yes
Waterproof: No
Function: For Mobile Phone,for Video Game,Common Headphone
Active Noise-Cancellation: No
Plug Type: Wireless
Control Button: No
Support Memory Card: No
Communication: Wireless
Sensitivity: 123dB
Line Length: None
Model Number: I7-1
Style: Ear Hook
Wireless Type: Bluetooth
Volume Control: Yes
Resistance: 30Ω
Support Apt-x: No
Connectors: Type c
Vocalism Principle: Dynamic
With Microphone: Yes