
3
Copyright © Huawei Technologies Co., Ltd. 2018. All rights reserved.
THIS DOCUMENT IS FOR INFORMATION PURPOSE ONLY, AND DOES NOT CONSTITUTE ANY KIND OF
WARRANTIES.
Trade arks and Per issions
, and are trademark or regi tered trademark of Huawei Technologie Co., Ltd.
The Bluetooth® word mark and logo are regi tered trademark owned by Bluetooth SIG, Inc. and any u e of uch
mark by Huawei Technologie Co., Ltd. i under licen e.
owner .
Privacy Policy
To better under tand how we protect your per onal information, plea e ee the privacy policy at
http://con umer.huawei.com/privacy-policy, or read the privacy policy and ervice term u ing the app after pairing it with
your phone.
Blasting Caps and Areas
Turn off your mobile phone or wirele device when in a bla ting area or in area po ted turn off "two-way radio "
or "electronic device " to avoid interfering with bla ting operation .
Operation and safety
hazard .
Ideal temperature are -10°C to +45°C.
Some wirele device may affect the performance of hearing aid or pacemaker . Con ult your ervice provider
for more information.
Pacemaker manufacturer recommend that a minimum di tance of 15 cm be maintained between a device and
a pacemaker to prevent potential interference with the pacemaker. If u ing a pacemaker, hold the device on the
ide oppo ite the pacemaker and do not carry the device in your front pocket.
Keep the device and the battery away from exce ive heat and direct unlight. Do not place them on or in heating
device , uch a microwave oven , tove , or radiator .
Ob erve local law and regulation while u ing the device. To reduce the ri k of accident , do not u e your
wirele device while driving.
To prevent damage to your device' part or internal circuit , do not u e it in du ty, moky, damp or dirty