- i. Tech Bluetooth Clip Headset User Guide
•  Do not expose the headset to extremely high or low temperatures. 
•  Do not leave the headset in direct sunlight for an extended period of time.
•  Do not leave the headset near open flames such as cooking burners.
•  Do not dispose of the headset in a fire, as it will result in explosion.
•  Do not bring the headset into contact with any sharp objects, as this will cause scratches 
and damages.
•  Do not stick anything inside the headset, as this may damage internal components.
•  Do not attempt to disassemble the headset as it does not contain serviceable 
components.
•  If you do not plan to use the headset for a long period, please store it in a dry place that 
is free from extreme temperatures and dust.
•  Only charge the headset’s built-in battery in accordance with the instructions described 
in this user guide.
•  Avoid charging the headset in extremely high or low temperatures.
•  Do not connect the headset to the charger while on an active call.
Care and Maintenance (cont’d)
Headset
•  Turn off your headset before placing it in your pocket or bag. If the MFB is accidentally 
depressed, your mobile phone may place an unintended call.
•  Do not expose the headset to liquid, moisture or humidity, or rain as it is not 
waterproof.
•  Do not use abrasive cleaners to clean the headset.
Care and Maintenance
Built-in Battery
•  Do not attempt to replace the headset’s battery as it is in-built and is not changeable.
•  Dispose of the battery according to local regulations. Do not dispose of the battery as 
household waste.
•  Charge the battery in accordance with the instructions supplied with this user guide.
•  Use only the charger supplied by the headset’s original manufacturer to charge the 
battery.
Charger
•  Use only the charger supplied by the headset’s original manufacturer to charge the 
headset. Other chargers may look similar but using them could be dangerous and 
could damage the headset.
•  Do not attempt to disassemble the charger, as it may expose you to dangerous 
voltages or other risks. Incorrect reassembly can cause electric shock when the 
headset is subsequently used.
•  Do not use the charger outdoors or in damp areas.
Care and Maintenance (cont’d)
 12  13
Safety Information (cont'd) 
•  Do not attempt to force open the built-in battery.
•  Dispose of the battery and the headset according to local regulations. Do not dispose 
 of them as household waste.
 14
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled 
environment. End users must follow the specific operating instructions for satisfying RF 
exposure compliance. This transmitter must not be co-located or operating in 
conjunction with any other antenna or transmitter. 
FCC RF Radiation Exposure Statement:
 15
Declaration of Conformity
We, i.Tech Dynamic Limited, declare that the following product:
Product Name: i.Tech i.VoicePRO
Model No.: C51-B08005-XX
is in conformity with the following essential requirements of Council Directive 1999/5/EC 
(referred to as R&TTE Directive): Article 3.1a, 3.1.b and 3.2. and the product is manufactured 
in accordance with Annex II of the above directive.
Notes on Environmental Protection 
After the implementation of the European Directive 2002/96/EU in the national legal 
system, the following applies: Electrical and electronic devices must not be disposed of with 
domestic waste. Consumers are obliged by law to return electrical and electronic devices at 
the end of their service lives to the public collection points that are set up for this purpose 
or designated points of sale. However, such details are defined by the national law of the 
respective country. This symbol on the product, the instruction manual or the packaging 
indicates that the product is subject to these regulations. By recycling, reusing the 
materials, or other forms of utilizing old devices, you are making an important contribution 
in protecting our environment.
A copy of the Declaration of Conformity can be found at http://www.itechdynamic.com.





