zIn a motor vehicle, do not place the device over the air bag or in the air bag deployment area. Otherwise, the device may hurt you owing to the strong force when the air bag inflates.
zDo not use your device while flying in an aircraft. Switch off your device before boarding an aircraft. Using wireless devices in an aircraft may be dangerous to the operation of the aircraft, disrupt the wireless telephone network, and may be considered illegal.
Operating Environment
zDo not use or charge the device in dusty, damp or dirty places or places with magnetic fields. Otherwise, the circuit may not function properly.
zThe device complies with the RF specifications when the device is used near your ear or at a distance of 1.5 cm from your body. Ensure that the device accessories such as a device case and a device holster are not composed of metal components. Keep your device 1.5 cm away from your body to meet the requirement earlier mentioned.
zOn a thunder and stormy day, do not use your device when it is being charged, to prevent any danger caused by lightning.
zWhen you are on a call, do not touch the antenna. Touching the antenna affects the call quality and results in increase in power consumption. As a result, the talk time and standby time are reduced.
zWhile using the device, observe the local laws and regulations, and respect others' privacy and legal rights.
zKeep the ambient temperature between 0℃ and 45℃ while the device is being charged. Keep the ambient temperature between
Preventing Hearing Damage
Listening to a headset at high volumes can damage your
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