New [Truly Wireless] K8 Business Bluetooth Earphone Binaural Invisible Sports Headset With Charging Box

Price:
US$21.99

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[Truly Wireless] K8 Business Bluetooth Earphone Binaural Invisible Sports Headset With Charging Box

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:

[Truly Wireless] K8 Business Bluetooth Earphone Binaural Invisible Sports Headset With Charging Box   1*K8 TWS Bluetooth Earphone With Charging Case
  1*Charging Cable
  1*Manual