9
2. When you see the charging case led light fl ashes red,
and the earbuds LED be Redit shows the earbuds are
being charged by the charging case(Check photo A).
1
(А)
3. When you see the earbuds led lights be Blue, and
then go off in 10 seconds, it shows the twins earbuds
are fully charged(Check photo B), the charging case led
light will disappear also.
1
(B)
Note: If you do not use the earbuds for a long time,
please charge the twins earbuds and the charging
box at least once every 3 months.
Please disconnect the charger in time after the
charging box is fully charged.
Summary of Contents for HB-522
Page 1: ...True Wireless Earbuds HB 522 Instruction manual ENG RUS...
Page 15: ...1 Bluetooth 2 2 1 3 Micro USB 1 4 1 5 M L 2 6 1...
Page 16: ...16 1 2 3 1 2 5...
Page 17: ...17 BLUETOOTH 1 2 Bluetooth HB 522...
Page 18: ...18 B 1 5 2 Bluetooth HB 522...
Page 19: ...19 1 2 3 1...
Page 20: ...20 2 2 3 Siri 2 4 toot 1 2 5...
Page 21: ...21 1 2 USB Micro 5 1 USB 3 1 1 1 4 10 2...
Page 22: ...22 2 5 3 3 4 5 USB...
Page 23: ...1 2 3 10 B B 01 10 2019...
Page 24: ...24 3 Bluetooth 5...
Page 25: ...25 Bluetooth 12...
Page 27: ...27 1 2 3 4 5 6 DC 5V 1A...
