Battery
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.
18 h
Continuous audio playback time:Number of hours on average for continuous play. This is dependent on the device battery capacity.
20 h
Battery technology:The type of battery in the device, e.g. nickel–cadmium (NiCd).
Lithium-Ion (Li-Ion)
Battery type:Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).
Built-in battery
Headphones
Headphone sensitivity:
118 dB
Impedance:The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.
45 O
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.
Circumaural
Logistics data
Master (outer) case gross weight:
2.13 kg
Master (outer) case height:
237 mm
Master (outer) case length:
362 mm
Master (outer) case width:
206 mm
Microphone
MEMS (Micro-Electro-Mechanical System) microphone:
Microphone direction type:
Omnidirectional
Microphone noise-canceling:
Microphone frequency:The range of frequencies (low to high sounds) that the microphone can pick up (detect).
100 - 8000 Hz
Other features
Other operating systems supported:
ChromeOS
Packaging content
Quantity:The number of products there are.
1
Cables included:
USB Type-A to USB Type-C
Packaging data
Package weight:Weight of the packaged product.
468 g
Package height:The distance from the top to the bottom of the packaging.
220 mm
Package depth:The distance from the front to the back of the packaging.
196 mm
Package width:The distance from one side of the packaging to the other.
87 mm
Performance
On/off switch:The button which is pressed to switch the device on or off.
Optimized for:
Microsoft Teams, Google Meet, Zoom
Cable length:How long the cable is.
1.3 m
Control type:The way in which the device is controlled.
Buttons
Control unit type:
On-ear control unit
Operating keys:
Answer/end call, Play/Pause, 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.
Binaural
Recommended usage:What the product should be used for, and how it should be used (e.g. ambient temperature).
Calls/Music
Wearing style:The way in which the device is worn.
Head-band
Product type:The sub-category of the product.
Headset
Ports & interfaces
Frequency response (music mode):
20 - 20000 Hz
Frequency response (talk mode):
100 - 8000 Hz
Bluetooth version:The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).
5.2
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.
Connectivity technology:
Wireless
Supplier features
Battery life:The amount of time that the battery will last for.
1200 min
System requirements
Mobile operating systems supported:The operating systems e.g. Android, iOS, that can be used with the mobile device.
Android, iOS
Mac operating systems supported:Mac operating systems e.g. OS X can be used with the device.
Windows operating systems supported:Windows vesions wich can be used with the device.
Technical details
Recycled material percentage:
25%
Weight & dimensions
Ear pad dimensions (W x D x H):
75.4 x 19.3 x 98.6 mm
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.
185 g
Height:The measurement of the product from head to foot or from base to top.
183 mm
Depth:The distance from the front to the back of something.
73 mm
Width:The measurement or extent of something from side to side.
169.7 mm
