JBL Partybox Micrófono inalámbrico pack de 2

Características del dispositivo.

The technology that enables connectivity of the device, e.g. wired or wireless.

The ports (sockets) where the device connects with other devices.

The maximum distance from which you can operate the device.

The rate at which an electrical current alternates, usually measured in Hertz (Hz). Also the way to note a general location on the radio frequency spectrum such as 800 MHz, 900 MHz or 1900 MHz.

El color ej. rojo, azul, verde, negro, blanco.

What the casing of the product is made of.

Country where the device is made. Aka Country of manufacture (COM).

Other products that can be used with this product.

The product includes a receiver, which is a device for picking up an external signal.

Is the ratio of signal intensity to noise intensity

Total harmonic distortion is a measure of non-linear harmonicdistortion and is given in %. Non-linear harmonic distortions aresignals which were not present in the original before the signal wasconverted by the headphones. These unwanted signals are caused by thediaphragm, whose movements do not precisely move in time with theelectric signals that cause it to move. Unfortunately, this is afeature of all electroacoustic transducers. Although it cannot becompletely eliminated, suitable steps can be taken to minimise it.However, the user is not interested in why this distortion takes placebut in how great the level of distortion must be for it to becomeperceptible. According to the findings of several research projects, atotal harmonic distortion of 1% in the frequency range of 100 to 2000Hz is imperceptible. Below 100 Hz, the perceptibility threshold liesat 10%.

What is providing power for the product e.g. mains electricity.

Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).

The type of battery in the device, e.g. nickel–cadmium (NiCd).

The voltage (V) of the battery.

Distancia de una cara del embalaje a la otra.

The distance from the front to the back of the packaging.

Distancia de la parte alta a la baja del embalaje a la otra.

Peso del producto empaquetado.

The number of products that are included in the package.