Battery
Talk time:The total time a battery can power a device for calls. As the device drains the battery during a call, the talktime left in the battery is diminished until the device is turned off or the battery recharged. The longer the talktime the less frequently you will need to recharge. Talktime, expressed in hours and minutes, is much shorter than standby time because transmission requires more power.
10 h
Headphones
Number of drivers:The quantity of drivers, which are individual transducers that converts electrical energy to sound waves.
1
Headphone sensitivity:
92.5 dB
Impedance:The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.
32 O
Headphone frequency:The range of frequencies (low to high sounds) that the headphones can produce.
20 - 20000 Hz
Ear coupling:Ear coupling describes the way in which headphones or earphones stay attached to, or inside, the ear. There are three common types of ear coupling: circumaural, supra-aural and intra-aural. Circumaural headphones enclose your ears with large pads that suppress external noise. Supra-aural headphones are typically more lightweight and sit on top of the ears with small pads. Intra-aural headphones come in two basic designs and neither style sits on the head itself. The first are ear buds, which sit just outside of the ear canal, on top of your ear lobes. The second type is actually inserted directly into the ear canal and offers some external noise suppression.
Supraaural
Microphone
MEMS (Micro-Electro-Mechanical System) microphone:
Microphone sensitivity:
-44 dB
Microphone frequency:The range of frequencies (low to high sounds) that the microphone can pick up (detect).
100 - 8000 Hz
Packaging content
Quantity:The number of products there are.
1
Quick start guide:Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.
Packaging data
Package height:The distance from the top to the bottom of the packaging.
63 mm
Package depth:The distance from the front to the back of the packaging.
195 mm
Package width:The distance from one side of the packaging to the other.
170 mm
Performance
Control type:The way in which the device is controlled.
Buttons
Control unit type:
On-ear control unit
Operating keys:
Answer/end call, Mute, Reject call, Volume +, Volume -
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.
Monaural
Recommended usage:What the product should be used for, and how it should be used (e.g. ambient temperature).
Office/Call center
Wearing style:The way in which the device is worn.
Head-band
Product type:The sub-category of the product.
Headset
Ports & interfaces
USB connectivity:The product has USB connector.
Connectivity technology:
Wireless
Supplier features
Charging time:The amount of time needed to charge the product.
180 min
Weight & dimensions
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.
80 g
