Features: 1.Ergonomic design, with soft silicone ear cap, effectively block the noise and enhance the bass effect. 2.High-definition sound and bass-driven stereo earbuds. 3.The sound is highly restored with an in-ear design, saying goodbye to leaks and reshaping strong bass. 4.The DSP noise reduction technology combined with a sensitive microphone recognizes ambient noise, reduces noisy sound, and improves speech intelligibility. 5.The transmission is more stable, the wireless coverage is wider, the low-power operation is more energy-saving, and it is compatible with various bluetooth devices. 6.Built-in dynamic speaker unit + metal stitching diaphragm, reduce distortion and restore more music details, compatible with all bluetooth devices.
Specifications:
| General Specification | 
|   Model | 
  K8 | 
|   Color | 
  Blcak, Black Red | 
|   Wearing Type | 
  In-ear | 
|   Material | 
  ABS | 
|   Net Weight (g) | 
  5g*2 | 
|   Dimensions (cm/ inch) | 
  Earphone: 27*19*22mm   Charging Case: 99*52*34mm | 
| Technical Parameters | 
|   Microphone | 
  Yes | 
|   Wired Control | 
  Not support | 
|   bluetooth Version | 
  4.2 | 
|   Transmission Distance | 
  10m | 
|   Receive Sensitivity | 
  85dB | 
|   Impedance | 
  32Ω | 
|   Frequency Response | 
  20-20KHz | 
|   Battery Capacity | 
  Earphone: 55mAh, 3.7V   Charging Case: 450mAh, 3.7V | 
|   Charging Time (h) | 
 1-2h | 
|   Taking Time | 
  6h | 
|   Working Time (h) | 
  6h | 
|   Standby Time (h) | 
  100h | 
Package  Included:
|   | 
  1*K8 TWS bluetooth Earphone With Charging Case | 
|   1*Charging Cable | 
|   1*Manual |