Translation of "before use" into Spanish

Phrases similar to "before use" with translations into Spanish

• “shake well before use”
  “agítese bien antes de usar”
• they finished before us
  terminaron antes que nosotras
• I used to have a shirt like this before, too
  antes yo también tenía una camisa como ésta
• they arrived before us
  llegaron antes que nosotros
• get the device fully charged before you use it
  cargar el dispositivo completamente antes de usarlo