More details:

KINBAS VP790 In-ear Sport Ear-hook Remote Control Earphone Headphone With Mic
KINBAS VP790 In-ear Sport Ear-hook Remote Control Earphone Headphone With Mic
KINBAS VP790 In-ear Sport Ear-hook Remote Control Earphone Headphone With Mic
KINBAS VP790 In-ear Sport Ear-hook Remote Control Earphone Headphone With Mic
KINBAS VP790 In-ear Sport Ear-hook Remote Control Earphone Headphone With Mic
KINBAS VP790 In-ear Sport Ear-hook Remote Control Earphone Headphone With Mic
KINBAS VP790 In-ear Sport Ear-hook Remote Control Earphone Headphone With Mic
KINBAS VP790 In-ear Sport Ear-hook Remote Control Earphone Headphone With Mic
KINBAS VP790 In-ear Sport Ear-hook Remote Control Earphone Headphone With Mic
KINBAS VP790 In-ear Sport Ear-hook Remote Control Earphone Headphone With Mic
KINBAS VP790 In-ear Sport Ear-hook Remote Control Earphone Headphone With Mic

Specifications:

General Specification
  Brand Name  KINBAS 
  Model Number  VP790
  Optional Color  Black， Silver， Rosy gold
  Wearing Type  In-ear， ear-hook
 Cable Length (m)  1.35m
Technical Parameters
  Microphone   Yes
  Wired Control   Support
  Speaker Outer Diameter   10mm±0.2
  Frequency Response    20Hz-20kHz
  Sensitivity   103dB/mW
  Plug Type   3.5mm
  Impedance   16Ω±8%

Package  Included:

 1 X KINBAS VP790 Sport In-ear Earphone
 2 X Pairs Earbuds
 1 X Manual