Hot Sale Schrader Valve Adapter Wear-resistant MTB Bike Valve Converter Fixed Gear Bicycle to Schrader Valve Adapter

High-concerned chemical : None Brand Name : VKTECH Origin : Mainland China Material : Aluminum alloy Color : Gold, Black, Blue, Green, Red Size : 15x10x5mm/0.59x0.39x0.2in Net weight : 1g Gross weight : 1g Application : FV valve

Charger included in the box: no Charger Type: usb-a Support external charging: yes Support fast charging: yes Voltage: 7.4