Product information:

Product type: intelligent tennis motion sensor
Product size: diameter 30mm, thickness 9.0mm
Hardware configuration: low-power 3-axis gyroscope+3-axis acceleration sensor
Battery type: polymer lithium battery
Endurance: 6h
Connection mode: Bluetooth 4.0
System environment: IOS 8, Android 4.3 and above

Applicable scenario: Table tennis, feather tennis, other ball games
Color: Black

Packing list:

Tennis ball smart sensor*1

Data line *1