Optoma BE Free8 BEFree8 User Manual - Page 6

The BASICS Charging Your BE Free8 Although your BE Free8 earphones come with a partially charged battery, it is recommended that you fully charge your BE Free8 before first use. 1. Put your BE Free8 into the charging case. The charge cable should be connected to the charge port of charging case and either to a PC or a dedicated USB charger. 2. When charging, the LED indicator(s) on the charging case will flash every 0.5s. 3. Once charging is complete, LED Indicator turns on continuously for 10 seconds and then turn off. NOTE: A. It takes up to 2 hours to fully charge the left and right earpiece. B. When charging, the LED indicator on the earpiece will flash orange. C. To maintain the best performance of the battery, we recommend that the battery in both the earpieces and charging case are charged regularly. Do not deplete the battery of the earpieces and charging case before charging. 1 2 3 5