3 solutions
#1Vert Classic
![Vert Classic]()
Vert Classic is a wearable device that can measure jump quality and quantity. It has OLED display, 4-6 hours battery life, syncs instantly when unit connects, compatible with almost any devices.
Electronics$124.99
Vincent OrtizWritten on May 8, 2018"The clip kept coming off during practice. You'd think since this is the main feature of this "wearable" that it would be more...wearable? I don't know, when it works it works well. But, good luck getting it to stay on."#2G-Vert
![G-Vert]()
G-Vert is a device that measures the energy, intensity and stress output one puts in their bodies. It measures the efficiency of your workload, percentage of stress movements, and explosiveness of your movements.
Electronics$149.99
"If you are serious about volleyball and want the watch to prove it, the G-Vert is your next watch. It tracks tons of things other watches do not, such as stress and explosion in your movements, and that knowledge can make all the difference in an incredibly competitive sport. It is a must have for any serious athlete"#3Swatch SUVN100
![Swatch SUVN100]()
Swatch SUVN100 is a digital wearable. It can measure movement systems in volleyball and keep track of power and number of claps of spikes. It can be connected to a smart phone to also track calorie loss.
Electronics$135
