UBSAN Zino MINI SE User Manual page 8

18. Do not fly in places with strong interference（ high-voltage line, power stations, base
stations, high-speed rail lines, signal towers, etc.）
19. Do not use or charge in temperatures below 0 ℃ and above 45 ℃.
20. If a newly purchased battery showing, leaks, possesses a bad smell or other
abnormalities, contact and return the battery immediately to the vendor.
21. Keep away from the reach of children.
22. Use a dedicated battery charger only and follow all charging guidelines.
23. Adults must supervise minors, if allowed to charge the batteries even when using
dedicated HUBSAN chargers.
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