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Altavoces BLUETOOTH CoolBox Cube Mini Rojo (COO-BTACUM-RD)

Altavoces Bluetooth COOLBOX Cube Mini Rojo (COO-BTACUM-RD) [foto 1 de 4]
Imagen grande 2 de Altavoces Bluetooth COOLBOX Cube Mini Rojo (COO-BTACUM-RD)
Imagen grande 3 de Altavoces Bluetooth COOLBOX Cube Mini Rojo (COO-BTACUM-RD)
Imagen grande 4 de Altavoces Bluetooth COOLBOX Cube Mini Rojo (COO-BTACUM-RD)


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Altavoz inalámbrico de 2W con hasta 4 horas de reproducción, manos libres y disparador remoto para la cámara de tu smartphone o tablet. Sólo 30.5gr. de peso
Producto  Nuevo
Logo del fabricante COOLBOX

Características técnicas de Altavoces BLUETOOTH CoolBox Cube Mini Rojo (COO-BTACUM-RD)
Brand: CoolBox
Nombre de producto: Cube Mini
Código del producto: COO-BTACUM-RD

- Pequeño y ligero.
- Hasta 4 horas de reproducción.
- Batería recargable.
- Color rojo, disponible también en azul, amarillo y verde.

TRIPLE FUNCIÓN: Altavoz inalámbrico, manos libres y disparador remoto para la cámara de tu smartphone o tablet.

Número de altavoces
The quantity of speakers included in/with the product.
Número de dispositivos
The quantity of drivers, which are individual transducers that converts electrical energy to sound waves.
Diámetro del conductor
2,7 cm
Potencia estimada RMS
RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplfiers and loudspeakers.
2 W
Rango de frecuencia
The lowest and the hightest frequencies that can be inputted/produced.
80 - 18000 Hz
The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.
4 ?
Responsiveness to audio slight changes.
82 dB
THD, distorción armónica total
Total harmonic distortion is a measure of non-linear harmonic distortion and is given in %. Non-linear harmonic distortions are signals which were not present in the original before the signal was converted by the headphones. These unwanted signals are caused by the diaphragm, whose movements do not precisely move in time with the electric signals that cause it to move. Unfortunately, this is a feature of all electroacoustic transducers. Although it cannot be completely eliminated, suitable steps can be taken to minimise it. However, the user is not interested in why this distortion takes place but in how great the level of distortion must be for it to become perceptible. According to the findings of several research projects, a total harmonic distortion of 1% in the frequency range of 100 to 2000 Hz is imperceptible. Below 100 Hz, the perceptibility threshold lies at 10%.
Relación señal/ruido (SNR)
Is the ratio of signal intensity to noise intensity
80 dB
Puertos e Interfaces
Tecnología de conectividad
Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
Versión de Bluetooth
The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).
Cantidad de puertos USB 2.0
USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Puerto de carga USB
Conector USB
The type of USB connector/port that this product has.
Micro-USB B
The creation of a plan or convention for the construction of an object or a system.
Color del producto
The colour e.g. red, blue, green, black, white.
Rojo, Blanco
Uso recomendado
What the product should be used for, and how it should be used (e.g. ambient temperature).
Teléfono móvil/Smartphone
Electronic device for increasing the amplitude of electrical signals, used chiefly in sound reproduction.
Micrófono incorporado
Microphone that is found inside the product.
Conectar y usar (Plug and Play)
Indicates whether this product supports is "plug and play". Plug and play is hardware or software that, after being installed ("plugged in"), can immediately be used ("played with"), as opposed to hardware or software which requires configuration.
Acorde RoHS
The Restriction of Hazardous Substances (RoHS) Directive aims to restrict certain dangerous substances commonly used in electrical and electronic equipment. Any RoHS compliant product is tested for the presence of Lead (Pb), Cadmium (Cd), Mercury (Hg), Hexavalent chromium (Hex-Cr), Polybrominated biphenyls (PBB), and Polybrominated diphenyl ethers (PBDE). PBB and PBDE are flame retardants used in several plastics. For Cadmium and Hexavalent chromium, there must be less than 0.01% of the substance by weight at raw homogeneous materials level. For Lead, PBB, and PBDE, there must be no more than 0.1% of the material, when calculated by weight at raw homogeneous materials. Any RoHS compliant component must have 100 ppm or less of mercury and the mercury must not have been intentionally added to the component. In the EU, some military and medical equipment are exempt from RoHS compliance.
Control de energía
What the power source is.
Tipo de batería
Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).
Capacidad de batería
A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.
270 mAh
Voltaje de la pila
The voltage (V) of the battery.
3,7 V
Maximum battery life
4 h
Peso y dimensiones
The measurement or extent of something from side to side.
29,5 mm
The distance from the front to the back of something.
29,5 mm
Height of the product
33 mm
Peso del producto sin embalaje (peso neto). Si es posible, se da el peso neto incluyendo los accesorios y suministros estándar. Tenga en cuenta que a veces el fabricante deja de lado el peso de los accesorios y / o suministros.
30,5 g
Contenido del embalaje
Manual de usuario
Cables incluidos
Tipo de embalaje
The type of product package e.g. box.