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PLEASE READ BEFORE FIRST USE SAFETY PRECAUTIONS
• Please read this manual and the recommended safety precautions carefully to ensure the correct use of this
device.
• If used in salt water, rinse the device afterwards, including the audio jack and the USB connector, to avoid
salt corrosion.
• Despite its rugged nature; avoid hitting, throwing, crushing, puncturing or bending the device.
• Do not switch on the device in a circumstance when it is prohibited to use devices, or when it may cause
interference or danger.
• Never use your device while driving.
• Always follow any device use rules in hospitals and health care facilities, and switch off near medical
apparatus.
• Switch off the device or activate aeroplane mode when in an aircraft, as it may cause interference to the
vessel’s control equipment.
• Switch off your device near high-precision electronic devices as it may affect their performance.
• Do not attempt to disassemble your device or its accessories; only qualified personnel should service or
repair it, if needed.
• Do not place the device or its accessories in containers with a strong electromagnetic field.
• Do not place magnetic storage media near the device. Radiation from the device may erase the information
stored on it.
• Do not use the device in an environment with flammable gas, such as a gas station, or put the device in a
high temperature place.
• Keep the device and its accessories away from young children. Do not allow children to use the device
without guidance.
• Only use approved chargers to avoid the risk of explosion.
• Observe any laws or regulations on the use of wireless devices, respecting others’ privacy and legal rights.
• For medical implant patients (heart, joints, etc), keep the device 15cm away from the implant and positioned
on the opposite side of the implant.
• Strictly follow the relevant instructions of this manual while using the USB cable, otherwise your device or PC
may be damaged.
• The full text of the safety instruction is available at the following internet address:
https://www.catphones.com/support/
