Samsung Top Mount Freezer Refrigerators 391L RT6300CMonitor and proactively save energy. AI Energy Mode* analyzes your refrigerator usage Ensure that food stays fresh for twice as long*. The Optimal Fresh+ drawer lets you switch between 4 modes to store different foods. Store more food in a spacious interior with 20 liters more capacity Monitor and manage the refrigerator anytime, anywhere. Its embedded Wi Fi lets you track and adjust its performance Make good use of your fridge space. A detachable

Black :black zirconium-based liquid metal

Battery Life: 5-7 days typical use

Sony XM5 headphones feature intuitive touch control settings

IP68/IP69K Water Resistance

Multipoint connection allows you to quickly switch between devices

Material: ABS

Noiseless Design

Switch Lifetime: 3 Million Clicks

Material: ABS；Size: 175*163*69mm

USB 2 / 3 – 5V / 2

0 inches (clamp range: 60-90 mm)

Up to 30 hours total of listening time