Operating Environment - Huawei TalkBand B1 Quick Start Manual

devices in an aircraft may disrupt wireless
networks, present a hazard to aircraft operation,
or be illegal.

Operating environment

 Avoid damp environments. Avoid magnetic fields.
Using the device in these environments may
result in circuit malfunctions.
 Do not use your device during thunderstorms to
protect your device against any danger caused
by lightning.
 Ideal operating temperatures are 0°C to +35°C.
Ideal storage temperatures are -10°C to +45°C.
Extreme heat or cold may damage your device or
accessories.
 Do not expose your device to direct sunlight
(such as on a car dashboard) for prolonged
periods.
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