SF-878 Phone Headphones With Microphone With Volume Adjusting Headphones Big Bull Horn Sports Ear-Hanging Running Headphones Color:G3 bagged blue Sleeve Length(cm): Full

Sleeve Length(cm):  Full

7 21 104 31 80 32 29 39 21

Laser level: CLASS 1

32/internal length 19

Fashion element: stitching

SF-878 Phone Headphones With Microphone With Volume Adjusting Headphones Big Bull Horn Sports Ear-Hanging Running Headphones Color:G3 bagged blue Sleeve Length(cm): FullCompany Introduction Shenzhen Senyin Electronic Technology Co., Ltd. specializes in the production of business gift headphones, promotional gift headphones, advertising gift headphones, production of MP3, MP4 headphones, computer headphones, headphones, in ear headphones, ear hook headphones, plug in cardsHeadphones and series of styles of headphones, the company has strong technical force, has a group of senior technical talents who have worked in