Repair and replace batteries for portable Bluetooth speakers / Hải daily life

Platinum PK Audio Rover Boombox Bluetooth Speaker Full Unboxing and Testing

Massive BOOMBOX JBL+Volvo + Fosi Audio 165W x 2 + 350W Bass

Repair and restore vintage radios / Hải daily life

Talented 18-Year-Old Girl Restores Suzuki 650kg Truck to Perfection | Full Restoration & Sale

Don't rush to throw away a broken TV, it can help revive another type of TV / Hải daily life

Genius girl repairs a seriously damaged high-power speaker (Bluetooth).

Очень немногие знают об этой УДИВИТЕЛЬНОЙ вещи на своей кухне!

Repairing a Samsung UA43T6500AK TV with a screen that won't turn on / Hải daily life

Bluetooth speaker repair / Hải daily life

The genius girl repairs and starts up an old, rusty, abandoned wheel loader.

Не выбрасывайте свой старый телевизор! Внутри него спрятан секрет – сдайте его на переработку!

Millions Don’t Know This Critical Mistake | Fully Restoring a Burnt 5000W Amplifier Weighing 100kg

Repair and restore a 25-year-old classic TCL DT-2109ARH television / Hải daily life

Repairing a 43-inch Arirang TV with only one faulty LED and how to fix it.

Inside the Yamaha Mixer Manufacturing Plant: The Making of the Mixer MG24/14FX

Bought for $900, Buried in Mud — Can This Car Be Fully Restored? Quantum Tech HD

Никогда не выбрасывайте старые DVD-приводы! Миллионы людей не знают этого секрета😱!!

Don’t Waste Vintage Gear! Full Restoration Of A Small B&W Speaker From 2000 – Works Like New

Restoration Home Audio System // Restore High Capacity Sound System

How to fix the dark corner issue on an LG 32-inch TV / Hải daily life