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 |