How to Charge

•Use the supplied USB cable.

•Connect to one of the following:

oA computer USB port

oA powered USB hub

oA USB mains charger (5 V, ≥ 500 mA output)

•A full charge takes up to 4 hours.

LED Status Indicators

•White flashing → Charging (Vu Pro On)

•Red/Green/Blue flashing → Charging (Vu Pro Off)

•Solid green → Fully charged

Important Notes

•When charging via computer, ensure the computer is on (not in sleep/standby), otherwise the battery may drain.

•Vu Pro will remain awake briefly when Bluetooth advertising (blue LED flashing).

Battery Care Tips

•Lithium‑ion batteries are memory‑free: partial discharges and frequent recharges are safe.

•Avoid frequent full discharges.

•For storage, keep the battery at 40% charge or higher.

•Store below 40 °C for best battery lifespan.

•Battery aging depends on both temperature and state of charge