These are Boutiq Vapes. They have 2 strains in one vape. 
To turn on and off - hold the "switch" button down. You don't need to hold a button to use.
Current strains:
Pina Colada (sativa) and Biscotti (hybrid)
Acai Mintz (hybrid) and White Gummy (hybrid)
Grape Poppers (indica) and Starburst Diesel (sativa)
Peach Ringz (hybrid) and Zkittles (indica)
Pink Lemonade (sativa) and Mango (indica)