FULLY CHARGE the battery (approximately 120 minutes) before FIRST use!
NOTE: ** The battery is fully charged, when the LED light shines brightly and the USB cord is connected. SOME OF THE UNITS ARE FULLY CHARGED WHEN SHIPPED, SO IF IT SHINES BRIGHTLY WHEN YOU PLUG IT IN – THEN YOU ARE ALREADY GOOD TO GO.
1. BlowMeCool is not waterproof. Water will damage the electronics.
2. Battery life is best if you it cycle between low battery and fully charged.