Use charge case With a fully charged case, charge your earbuds for 20 minutes to add up to an hour of power. Charge the earbuds for 2.5 hours for a full charge.
You can check charge case battery level by pressing the Battery status button 
.
Table 1: 
Charge case indicator light
Battery high
Battery medium
Battery low
Battery critical
Table 2: 
Earbud indicator light
Flashes white every 10 seconds to indicate charging; stops flashing when fully charged
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