13
4. Please don’t overcharge the device for a long time,
as that will decrease the battery service life.
5. Please stop using the device immediately if it causes
discomfort or pain.
6. Use DC-5V 1A chargers/adapters certified by a
regulated manufacturer.
Recharging and discharging the headphones
repeatedly will lead to decrease in battery performance
over time,which is normal for all rechargeable batteries.
(Don’t press the elastic pin contact point, so as not to
cause them to be used properly.)
Содержание HB-522
Страница 1: ...True Wireless Earbuds HB 522 Instruction manual ENG RUS...
Страница 15: ...1 Bluetooth 2 2 1 3 Micro USB 1 4 1 5 M L 2 6 1...
Страница 16: ...16 1 2 3 1 2 5...
Страница 17: ...17 BLUETOOTH 1 2 Bluetooth HB 522...
Страница 18: ...18 B 1 5 2 Bluetooth HB 522...
Страница 19: ...19 1 2 3 1...
Страница 20: ...20 2 2 3 Siri 2 4 toot 1 2 5...
Страница 21: ...21 1 2 USB Micro 5 1 USB 3 1 1 1 4 10 2...
Страница 22: ...22 2 5 3 3 4 5 USB...
Страница 23: ...1 2 3 10 B B 01 10 2019...
Страница 24: ...24 3 Bluetooth 5...
Страница 25: ...25 Bluetooth 12...
Страница 27: ...27 1 2 3 4 5 6 DC 5V 1A...
Страница 28: ...15 505 2 1 a www harper ru 10 01 2020...
