Specifications:

• Headphone Pads Material: Silicone
• Resistance: 24Ω
• Sensitivity: 98±3dB
• Plug Type: NONE
• Origin: CN(Origin)
• Active Noise-Cancellation: No
• With Microphone: Yes
• Waterproof: Yes
• Support Memory Card: No
• Package List: Charging case
• Driver: Hybird technology verison
• Charging Method: Charging case
• Function: Sport
• Volume Control: No
• Function: Common Headphone
• Control Button: No
• Function: For Mobile Phone
• Package List: Replaceable Pads Set
• Color: Black\White
• Support APP: No
• Connectors: None
• Frequency Response Range: 20 - 20000Hz
• Vocalism Principle: Hybrid technology
• Function: HiFi Headphone
• Bluetooth Version: 5.0
• Is wireless: Yes
• Brand Name: KZ
• Codecs: AAC
• Driver Diameter: 7mm
• Package List: Charging Cable
• Package List: User Manual
• Line Length: Nonem
• Number Of Drivers: 1
• Model Number: kz S2
• Wireless Type: bluetooth
• Communication: True Wireless
• Style: In-ear
• Certification: CE