Chronograph with Bluetooth

3650

Chronograph with Bluetooth SPECS:

Liquid crystal display
Support 8 languages
High precision test (error 0.35%)
Support free-fall speed measurement
The mobile phone supports android system & IOS system
Mobile phone bluetooth

17 in stock

Description

Chronograph with Bluetooth is a professional type, multi-function, and third-generation chip speed measurement. This is to measure the FPS and RPS of airsoft guns.

Additional information

Weight .50 kg