KZ S2 TWS Wireless Bluetooth 5.0 Earphones Touch Control Earbuds Sport Headset


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Overview and Specifications:

Product Attribute
Style : In-Ear
Communication : Wireless
Connectors : None
Wireless Type : Bluetooth
Vocalism Principle : Dynamic
Control Button : No
Volume Control : Yes
Active Noise-Cancellation : No
Function : For Mobile Phone,Common Headphone
Plug Type : Wireless
Sensitivity : 115dB
Frequency Response Range : 20-20Hz
Line Length : None
Resistance : 16Ω
Waterproof : No
Model Number : KZ-S2
Support Apt-x : Yes
Support Memory Card : No
Support APP : No
Is wireless : Yes
With Microphone : Yes
Codecs : AAC
Features : With microphone
Package List : User Manual
Bluetooth Version : 5.0
Impedance Range : up to 32 Ω
Total Harmonic Distortion :
Driver Diameter :
Magnet Type : Other
Headphone Pads Material : Other
Charging Method : Charging Case
Number Of Drivers :
Max Output :
Earcups Type : Semi-open


Bluetooth Version: 5.0

Charging interface:Type-C

Bluetooth range: 20m (affected by the environment)

Earphone weight: 10g (both ears)

Charging box weight: 43g

Headset power: 40mA (single ear)

Charging case power: 400mA

Duration of use: about 3 hours

Standby time of charging box: 100 hours


Repeated optimization based on ergonomic calculation brings comfortable and stable wearing experience.The resin body is mixed with a metal sound mouth,the gloss texture is attractive at first sight.

The powerful sound generating unit configuration provides sufficient space for improving the performance of sound quality.

It is widely used in a variety of styles,and can be used in different music types.Under the same bandwidth,the transmission performance is better than the traditional SBC mode,and the sound quality is better.

Through the exquisite ergonomically designed external cavity,it fits smoothly and tightly against the auricle, and solves the problem of external noise interference from the root cause.