Cystereo Fusion User Manual page 4

EN
Charge
Fully charge the Charging Case and earbuds before your first use.
Charging Case
Connect the Charging Case to a compatible adapter (not included) with
the Type-C Cable, then plug the adapter into a socket.
1-1.5H 100%
5V/1A
3
03
0%-25%
26%-50%
51%-75%
76%-99%
100%
Earbuds
Align the Charging Pins on the earbuds with those in the case, then place
the earbuds into the case until it magnetically snaps into the Charging
Slot.
Charging: pulse red
Fully Charged: solid blue for 5 seconds, then be off
Low Battery: flash red twice for every 5 seconds
EN
4
04