All smartphones startup and shutdown part 1 - 16

(30:13)

Startups Are Shutting Down!

(19:22)

2020 Samsung Smart TV Startup and Shutdown Sounds

(20)

Bryant Cube 661C 3 Ton Heat Pump Startup/Shutdown

(1:24)

All my Mobile Devices Startup and Shutdown

(30:33)

Samsung Galaxy S7 Startup \u0026 Shutdown

(34)

Itel it1350 Startup And shutdown

(27)

Verizon Wireless Startup/Shutdown (HQ)

(7)