KZ S1 TWS bluetooth 5.0 Earphone HiFi Dynamic Balanced Armature Drivers Wireless Earbuds Touch Control Handsfree Headphone

Product Code: POA6263753

Availability:In stock

$55.99 $31.15 26.70

Available Options



KZ-S1 Performance reformation, comprehensive upgrade
AAC Advanced Audio Transmission  
HIFI Sound Quality
​No sense delay game mode


S1D is Dynamic verison (1DD),White and Black .
S1 is Balanced Armature+ Dynamic verison (1DD+1BA),Gray and green.
The boxes of the two versions are also inconsistent 
If you want to buy another version(KZ-S1D) you can follow this link:


General Specification
  Brand   KZ 
  Model   S1
  Color   Black, White
  Wearing Type   In-ear
  Material   ABS+ PC
  Net Weight (g)   50g
Technical Parameters
  Microphone   Yes
  bluetooth Version   V5.0
  Transmission Distance   20m
  Sensitivity   111dB/mW
  Impedance   24Ω
  Frequency Response   7-40kHz
  Battery Capacity   Charging box: 300mAh, 3.7V
  Earphone: 40mAh*2, 3.7V
  Charging Time (h)   0.5-1h
  Working Time (h)   3h
  Standby Time (h)   100h

Package  Included:

KZ S1D TWS bluetooth 5.0 Earphone Wireless Earbuds Dynamic Driver Touch Control Handsfree Headphone for iPhone Xiaomi Huawei  1* KZ S1 TWS Dynamic Balanced Armature Earphone with Charging Box
 1* USB Charging Cable
 2 pairs of eartips
 1* Manual