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Weight:
Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
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0.0896 kg
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Battery type:
Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).
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Built-in battery
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Bluetooth version:
The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).
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5.3
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AC adapter included:
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No
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Connectivity technology:
The technology that enables connectivity of the device, e.g. wired or wireless.
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Wireless
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Product colour:
The colour e.g. red, blue, green, black, white.
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Silver, Black
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Headphone frequency:
The range of frequencies (low to high sounds) that the headphones can produce.
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20 - 20000
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Impedance:
The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.
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16 Ω
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Continuous audio playback time:
Number of hours on average for continuous play. This is dependent on the device battery capacity.
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6 h
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Bluetooth:
Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.
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Yes
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Driver unit:
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12 mm
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Total Harmonic Distortion (THD):
Total harmonic distortion is a measure of non-linear harmonic
distortion and is given in %. Non-linear harmonic distortions are
signals which were not present in the original before the signal was
converted by the headphones. These unwanted signals are caused by the
diaphragm, whose movements do not precisely move in time with the
electric signals that cause it to move. Unfortunately, this is a
feature of all electroacoustic transducers. Although it cannot be
completely eliminated, suitable steps can be taken to minimise it.
However, the user is not interested in why this distortion takes place
but in how great the level of distortion must be for it to become
perceptible. According to the findings of several research projects, a
total harmonic distortion of 1% in the frequency range of 100 to 2000
Hz is imperceptible. Below 100 Hz, the perceptibility threshold lies
at 10%.
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3 %
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International Protection (IP) code:
The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".
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IP67
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Headset type:
A headset is headphones combined with a microphone, or one headphone with a microphone. Headsets provide the equivalent functionality of a telephone handset but with hands-free operation. Types of headsets include single earpiece (monaural) and double earpiece.
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Binaural
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Wearing style:
The way in which the device is worn.
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Ear-clip-on
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Sound pressure level (max):
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122 dB
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Recommended usage:
What the product should be used for, and how it should be used (e.g. ambient temperature).
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Music
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Battery operated:
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Yes
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Wireless charging:
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Yes
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Product type:
The sub-category of the product.
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Headset
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Microphone type:
The characteristics of the microphone bulit into the device in terms of the reception of signals from all or just one direction, i.e. omnidirectional (better for concerts and the like vs unidirectional, more suitable for voice recording.
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Built-in
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Charging case:
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Yes
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Continuous audio playback time (with charging case):
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24 h
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Charging case type:
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Wireless
