Copyright © Huawei 2021. All rights reserved.
THIS DOCUMENT IS FOR INFORMATION PURPOSE ONLY, AND DOES NOT CONSTITUTE ANY KIND OF WARRANTIES.
Trademarks and Permissions
The Bluetooth
®
word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by
Huawei Technologies Co., Ltd. is under license. Huawei Device Co., Ltd. is an affiliate of Huawei Technologies Co., Ltd.
Other trademarks, product, service and company names mentioned may be the property of their respective owners.
Privacy Policy
To better understand how we protect your personal information, please see the privacy policy at https://consumer.huawei.com/privacy-policy.
Blasting Caps and Areas
Turn off your mobile phone or wireless device when in a blasting area or in areas posted turn off "two-way radios" or "electronic
devices" to avoid interfering with blasting operations.
Areas with flammables and explosives
Do not use the device where flammables or explosives are stored (in a gas station, oil depot, or chemical plant, for example). Using
your device in these environments increases the risk of explosion or fire. In addition, follow the instructions indicated in text or
symbols. Do not store or transport the device in containers with flammable liquids, gases, or explosives.
Operation and safety
• Using an unapproved or incompatible power adapter, charger or battery may cause fire, explosion or other hazards.
• Ideal temperatures are -10°C to +45°C.
• Some wireless devices may affect the performance of hearing aids or pacemakers. Consult your service provider for more
information.
• Pacemaker manufacturers recommend that a minimum distance of 15 cm be maintained between a device and a pacemaker to
prevent potential interference with the pacemaker. If using a pacemaker, hold the device on the side opposite the pacemaker and
do not carry the device in your front pocket.
• Keep the device and the battery away from excessive heat and direct sunlight. Do not place them on or in heating devices, such as
microwave ovens, stoves, or radiators.
• Observe local laws and regulations while using the device. To reduce the risk of accidents, do not use your wireless device while
driving.
• To prevent damage to your device's parts or internal circuits, do not use it in dusty, smoky, damp or dirty environments or near
magnetic fields.
• Do not use, store or transport the device where flammables or explosives are stored (in a gas station, oil depot, or chemical plant,
for example). Using your device in these environments increases the risk of explosion or fire.
• Dispose of this device, the battery, and accessories according to local regulations. They should not be disposed of in normal
3
