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Important Information
Product Care
- Use of non-original accessories may result in performance deterioration, injury, products’ damage,
electronic shock, and warranty termination.
- Attempt to disassemble the Headset may damage it, and the warranty will be void.
- Always store the Headset with the power turned off.
- Avoid exposing to direct sunlight or other heat source.
- Do not expose the Headset to water or other liquids.
- Do not put the Headset in a dusty place.
- Use only a clean soft cloth to clean the Headset.
- Do not place the Headset in an extremely hot or cold temperature. The Headset will hence be
unable to work for a while.
Children
Do not allow children to play with Headset, as the small parts of Headset may cause a chocking
hazard for Children, and Headset may be damaged as well.
Charger
- The charger is designed for indoor usage only. Do not use it for outdoors.
- The charger must be connected to the designed power sources as marked.
- When removing the charger form an outlet, never pull the charger cord, as it may damage the
charger.
Battery Information
- New Battery
For the first time usage, please charge battery for at least 4 hours.
- Battery Care
1. Only qualified Service Centers are authorized to remove or replace the battery.
2. The rechargeable battery has a long service life if treated with care.
3. The battery can only be charged in a temperature range of -10
o
C to 45
o
C .
4. Use the battery in room temperature for maximum battery capacity.
5. The battery capacity may be reduced if operating in a cold environment.
6. The Headset has to be recharged every two months, when it is not in use during a long time.
About Pairing
- What is pairing?
Pairing is a process of associating Bluetooth devices with each other. It will establish a permanent
security link between the devices and enable quick access to the services provided without the
need to enter passkeys.
- Bluetooth Passkey
Each Headset has a default passkey 1234 for pairing, which is stored in its internal memory. Users
are usually required to enter the passkey 1234 in a pairing process with a Bluetooth mobile or other
devices, however it depends on the kind of Bluetooth device that the headset is connected to.
Please refer to the user manual of the devices for the specific operation.
Introduction to Bluetooth Technology
Bluetooth is a short-range wireless communication technology. It allows wireless connections
between Bluetooth devices such as cellular phones, personal digital assistants (PDA), desktops,
laptops, input/output devices (mouse, keyboard, and printer), and home appliances. Bluetooth
refers to a worldwide standard designed to operate in the internationally recognized ISM (Industrial
Scientific and Medical) frequency band. Within the ISM band (2.4GHz - 2.48GHz), Bluetooth
transmissions hop between 79 separated frequencies 1,600 times every second, and with a
communication range of about 10 meters (Class II).
Note:
The paired devices remain paired even when both of the devices are powered off, or when a service connection is
interrupted or stopped.