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.
220 h
Output voltage (charging case):
5 V
Battery capacity (charging case):
2000 mAh
Battery capacity:A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.
50 mAh
Input voltage (charging case):
5 V
Battery type:Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).
Built-in battery
Headphones
Headphone frequency:The range of frequencies (low to high sounds) that the headphones can produce.
20 - 20000 Hz
Microphone
Packaging content
Charging case capacity:
2000 mAh
Packaging data
Package weight:Weight of the packaged product.
140 g
Package height:The distance from the top to the bottom of the packaging.
140 mm
Package depth:The distance from the front to the back of the packaging.
60 mm
Package width:The distance from one side of the packaging to the other.
120 mm
Performance
Certification:
FCC, CE, RoHS
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.
In-ear
Product type:The sub-category of the product.
Headset
Ports & interfaces
Frequency band:A small section of the spectrum of radio communication frequencies, in which channels are usually used or set aside for the same purpose e.g.for a channel on FM radio; for mobile networks to communicate with mobile phones.
2.4 - 2.4835 GHz
Bluetooth version:The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).
5.1
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:
True Wireless Stereo (TWS)
