low noise and no disturbance
This backpack can not only be used as a cabin luggage bag
Brand KOORUI Screen size 22 Inches Resolution FHD 1080p Aspect ratio 16:9 Screen surface description Matte Image contrast ratio 3000:1 Response time 5 Milliseconds Refresh rate 100 Hz Power consumption 24 Watts Display resolution maximum 1920 x 1080 Pixels
CinnamonAroma: Sweet
Charging voltage: 5V
BAKU BK-3550 35W / 50W Adjustable 0.8L LCD Display Ultrasonic Cleaner, AC 110V, US Plug lala low noise and no disturbance1. It is used for communications equipment, sophisticated circuit panels of electrical maintenance such as mobile phones, mp3, personal stereos and so on. 2. Cleaning thoroughly to remove dirt. 3. With ultrasonic cleaning, clocks and watches, precision instruments can be cleaned in mass. 4. The material of the water tank and the shell is anti corrosion. 5. Application: Household: jewelry, glasses, CD, watch, fruit, vegetable Optical Instruments: