Specs

Performance Product type The sub-category of the product. Headset Wearing style The way in which the device is worn. Head-band Recommended usage What the product should be used for, and how it should be used (e.g. ambient temperature). Music/Everyday 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 Product colour The colour e.g. red, blue, green, black, white. Black Operating keys Volume +, Volume - Volume control Button Control unit type On-ear control unit Control type The way in which the device is controlled. Buttons Detachable cable   Ports & interfaces Connectivity technology The technology that enables connectivity of the device, e.g. wired or wireless. Wired & Wireless 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.   Bluetooth version The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0). 5.1 Headphones 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 Noise canceling   Noise canceling type Active Microphone 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. Built-in Battery Battery operated   Battery type Description of battery supplied with the product, such battery form factor (e.g. AA/AAA). Built-in battery Battery Continuous audio playback time Number of hours on average for continuous play. This is dependent on the device battery capacity. 24 h Battery recharge time Approximate time required to recharge the battery from completely empty to completely full 2.5 h Fast charging   Fast charging time 15 min Charging source How the battery is charged. USB Weight & dimensions Width The measurement or extent of something from side to side. 157 mm Depth The distance from the front to the back of something. 80 mm Height The measurement of the product from head to foot or from base to top. 195 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. 235 g Packaging content AC adapter included   Carrying case A case in which the product can be carried.   Carrying case weight 180 g Cables included Audio (2.5mm to 3.5mm), USB Type-C Power USB Type-C charging port   USB Type-C required charging power (min) 2.5 W USB Type-C required charging power (max) 2.5 W Supplier features Battery life 1440 min