Brand Name: Cohai
Vocalism Principle: Dynamic
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: Wireless+Wired
Volume Control: Yes
Style: In-Ear
Sensitivity: 122±3dBdB
Wireless Type: bluetooth
Is wireless: Yes
Line Length: 0.6mm
Support APP: Yes
Function: Common Headphone
Function: For Mobile Phone
Function: Sport
Number Of Drivers: 2
Plug Type: Line Type
Package List: Manual, Charger Cable,opp bag
Impedance Range: 20 - 20000
Connectors: None
Model Number: XT11 Earphone
Headphone Pads Material: Silica gel
Bluetooth Version: 4.2
Codecs: Apt-X
Support Memory Card: No
Driver Diameter: 20mm
Resistance: 32ΩΩ
Waterproof: No
Frequency Response Range: 20 - 22000Hz
Total Harmonic Distortion: NO
With Microphone: Yes
Charging Method: USB
Magnet Type: Yes
Feature 1: Bluetooth V4.2 Earphone for Samsung Galaxly S10 S9
Feature 2: Strong Bass Bluetooth earphone for iphone 7 8 6
Feature 3: Big power Bluetooth Earphone for Redmi note 8 7
Feature 4: In-ear Bluetooth Earphone for Running
Feature 5: Sports bluetooth earphone with mic
Feature 6: Fast Charging Could Use 2-3 Hours
Feature 7: HI-FI Sound Earphone for Xiaomi 9 8 7
