Magicshine TTA Multipurpose Extension Bracket Multiple Installation Combination Code Form Car Light Mobile Phone Holder Mount GPS Headlight Smartphone

*Length about 134mm/ Weight about 24g
*Above installation/bottom hoisting can be matched by you
* Can install mobile phone/computer/Gopro/bicycle light, etc.
*Applicable computer: Garmin /Wahoo/Bryton/Polar
*Applicable electronic equipment: Gopro/DJI/One
*Applicable bicycle lights: RN/DA/MJ-90XS/Monteer
*Supplied with no brand stopwatch low seat for easy installation