Battery
Battery recharge time:Approximate time required to recharge the battery from completely empty to completely full
1.25 h
Battery voltage:The voltage (V) of the battery.
7.5 V
Charging source:How the battery is charged.
USB
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.
9 h
General
Type:Characteristics of the device.
Headphones & Headsets
Headphones
Headphone sensitivity:
118 dB
Headphone frequency:The range of frequencies (low to high sounds) that the headphones can produce.
40 - 16000 Hz
Microphone
Microphone direction type:
Unidirectional
Operational conditions
Storage temperature (T-T):The minimum and maximum temperatures at which the product can be safely stored.
-5 - 45 °C
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
-10 - 55 °C
Performance
Certification:
CE, CB, FCC, IC, NOM,NTC, EAC, PSB, ICASA,TELEC, SIRIM,ACMA, NZ Telepermit, UL
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.
Ear-hook
Product type:The sub-category of the product.
Headset
Ports & interfaces
Connectivity technology:
Wireless
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.
18 g
Height:The measurement of the product from head to foot or from base to top.
50 mm
Depth:The distance from the front to the back of something.
32 mm
Width:The measurement or extent of something from side to side.
105 mm
