Универсальный мотоциклетный шлем, наушники, прочная Волшебная наклейка для катания на лыжах, регулируемый практический, прослушивание музыки, регулятор громкости на открытом воздухе

Description:
Easy to install with adhesive tapes and magic tape. Easy to attach and detach.
Strong glue on the back of the headset in the helmet inner surface, solid and durable.
With Mini size, it is easy to use and portable.
You can adjust the sound because it with volume controller.
Work with any MP3, Smartphones, GPS or music device.
Specification:
Headphone diameter : about 43 mm
Thickness: about 8 mm
Wire length: about 1m
Color: black
Material: ABS
Package include:
1pc x Helmet Headphones
Note:
Please allow 0-1 cm error due to manual measurement. please make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.