The mGuide AQUA received takes the form of comfortable, very light (39 grams) sports earbuds with a back head band. Due to their purpose for use in water, the set is completely waterproof. The AQUA received uses bone conduction, hence, one can hear the transmitted sounds despite the earplugs not being inside the ears, but outside (where the earlobe contacts the head). This is an entierly safe method of transmitting sound, and it allows one to e. g. listen to the trainer’s comments while simultaneously being able to hear the surrounding sounds. It is not important whether the receiver is under the water line or above it – the transmission is always perfect.
The mGuide AQUA receiver has only three buttons, meaning +, POWER and -, and it is very easy to handle. A longer press of the middle button causes the receiver to be turned on or off. The channel is changed by a short press of + or -, and the change is confirmed by an automatic message in English.
The mGuide AQUA supports nine channels. In order for reception to be possible, the received and the transmitter have to operate on the same channel. The volume is changed by a longer press of the + or – button. The supplied cable and plug are used for charging. The operating time with a full battery is at least four hours.
