GPS enables global positioning, useful in map, geo-tagging or navigation apps.
A heart rate monitor can help show your fitness levels, enabling you to calculate a suitable intensity of exercise.
Your blood oxygen level is a measurement how much oxygen is reaching your muscles. It is important because low levels mean that you will become easily fatigued during exercise. The more exercise you do, the better your blood oxygen levels will become.
This measures barometric air pressure. It can predict weather changes, for example a sudden drop in air pressure could mean a storm is coming. When calibrated correctly it can be used to determine altitude, which helps GPS devices to lock on quicker and with greater accuracy.
An accelerometer is a sensor used to measure the linear acceleration of a device. A common application is detecting when a device changes between vertical and horizontal positions.
A compass is useful for gaming, maps, and navigation software.
With a temperature sensor you can monitor changes in temperature to measure your exertion levels and avoid hyperthermia.
A cadence sensor measures the number of pedal revolutions per minute when you are cycling. It enables you to monitor how fast you are pedaling.
A gyroscope is a sensor that tracks the orientation of a device, more specifically by measuring the angular rotational velocity. Initially, they were built using a spinning rotor to detect changes in orientation, like twisting or rotation.
Comments
Milan
2 years ago
9 / 10
Good value for price, beautifully designed
Milan
2 years ago
9 / 10
I only have it for 2-3 weeks, but I can already say that this is a great sports watch, with majority of needed functions for precise and fun use.
Pros
Cons
Samuel
2 years ago
10 / 10
Excelente equipamento
Samuel
2 years ago
10 / 10
o equipamento é fantástico, a interface do APP é perfeita, Mas o precó é proibitivo, mesmo forar do país, e a bateria deixa muito a desejar.
Pros
Cons
emmanuel
2 years ago
8 / 10
Montre performante et facile d'utilisation.
emmanuel
2 years ago
8 / 10
Problème au niveau du fréquencemetre. Avec un serrage du bracelet normal, la fréquence est totalement aléatoire. Je suis obligé de serrer très fort le bracelet pour augmenter le contact. Je me suis aussi rasé les poils sous la montre. Le résultat est bon maintenant. Constat : J'ai une fréquence de repos plutôt basse. Au démarrage de mes échauffements, ou je ne dépasse pas les 85 à 100 battements, pendant 5 à 10 minutes la fréquence affichée à tendance osciller autour de 155 à 165. Ensuite la fréquence re-diminue à une valeur correcte. Ayant utilisé 2 x Garmin 235 pendant des années, je n'avais pas ces problèmes. Remarque : Montre pas très adaptée pour les petits poignets. Relativement lourde et trop haute.