If you're looking to Download Pulse on your Chromebook laptop Then read the following guideline.

Pulse is a sleek, minimalist, free pro metronome app with haptics and Bluetooth syncing for iPhone and Watch to help you keep a steady tempo and beat during practice. - Simple, intuitive interface - Tap for BPM - Playlists - Custom colors and click sounds - Tempo syncing across devices with Bluetooth - Haptic vibrations - Subdivisions - Time signatures - Background mode enabled - Watch support