I7s TWS Bluetooth Earphone wireless Earbuds For All Smart Phone Sport Headphones Stereo Headphones Charging compartment headset

Brand Name: LS
Style: In-ear
Certification: None
Vocalism Principle: Dynamic
Origin: CN(Origin)
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: True Wireless
Volume Control: Yes
Sensitivity: 123dB
Wireless Type: bluetooth
Is wireless: Yes
Max Output: 1mW
Line Length: 0.6m
Support APP: No
Function: For Internet Bar
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Number Of Drivers: 2
Plug Type: L Bending
Package List: User Manual
Package List: Charger
Impedance Range: up to 32 Ω
Connectors: USB
Model Number: bluetooth
Earcups Type: Sealed
Headphone Pads Material: Other
Bluetooth Version: 5.0
Support Memory Card: No
Driver Diameter: 20mm
Resistance: 32Ω
Waterproof: Yes
Frequency Response Range: 20 - 20000Hz
Total Harmonic Distortion: 1%
With Microphone: Yes
Charging Method: Charging case
Magnet Type: Other
Sensitivity: 100dB
Max Output: 32mW
Line Length: 0m
Number Of Drivers: 2
Model Number: KING-1
Resistance: 32Ω
Frequency Response Range: 20 - 20000Hz
Total Harmonic Distortion: 0.8%
Features: Waterproof