Amplifier
Amplifier:Electronic device for increasing the amplitude of electrical signals, used chiefly in sound reproduction.
Built-in
Audio
RMS rated power:RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplfiers and loudspeakers.
5.3 W
Design
Built-in display:A display which is part of the product, so you do not need to attach another display.
On/off switch:The button which is pressed to switch the device on or off.
Product type:The sub-category of the product.
Stereo portable speaker
General
Type:Characteristics of the device.
Portable Speakers
Logistics data
Country of origin:Country where the device is made.
China
Loudspeakers
True Wireless Stereo (TWS) technology:
Number of speakers:The quantity of speakers included in/with the product.
1
Packaging content
Cables included:
AUX, USB Type-C
Quantity per pack:The amount in each pack.
1 pc(s)
Packaging data
Package type:The type of product package e.g. box.
Gift box
Package weight:Weight of the packaged product.
790 g
Package height:The distance from the top to the bottom of the packaging.
95 mm
Package depth:The distance from the front to the back of the packaging.
155 mm
Package width:The distance from one side of the packaging to the other.
228 mm
Performance
Mobile operating systems supported:The operating systems e.g. Android, iOS, that can be used with the mobile device.
Android, Android 5.1, Android 6.0, Android 7.0, GEOS, MeeGo, Nokia OS, Windows Embedded Handheld 6.5, Windows Mobile, Windows Mobile 2003, iOS, iOS 14.5, iOS 15, iOS 16
Remotely operated:The device can be controlled by remote control, which is a device that controls an apparatus by means of radio or infrared signals.
Built-in wireless charger:
FM radio:Frequency-modulated (FM) radio gives the clearest reception of any radio band. When used with a headset, it delivers stereo-like sound.
Built-in microphone:Microphone that is found inside the product.
Card reader integrated:The device includes a card reader e.g. a card reader in the disk bay of a computer or thin client to permit log-on using smart/pin cards.
Recommended usage:What the product should be used for, and how it should be used (e.g. ambient temperature).
Universal
Ports & interfaces
Cord length:The distance from one end of the cord (cable) to the other.
1 m
Bluetooth version:The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).
5.3
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.
Wi-Fi:Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Connectivity technology:
Wireless
Power
Built-in charger:There is a charger within the device.
Battery recharge time:Approximate time required to recharge the battery from completely empty to completely full
3 h
Battery life (max):Maximum battery life. Mobile Markâ„¢ (2002) is the standard often used to benchmark battery life time.
32 h
Battery voltage:The voltage (V) of the battery.
3.7 V
Battery capacity:A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.
14.8 Wh
Battery capacity:A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.
4000 mAh
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
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.
557 g
Height:The measurement of the product from head to foot or from base to top.
80 mm
Depth:The distance from the front to the back of something.
53 mm
Width:The measurement or extent of something from side to side.
183 mm
