Air Coolers
Air cooling is a method of dissipating heat. It works by expanding the surface area or increasing the flow of air over the object to be cooled, or both. An example of the former is to add cooling fins to the surface of the object, either by making them integral or by attaching them tightly to the object's surface.
TONE Free FN7C features built-in, high performance microphones to maximize your call quality. The upper microphone detects external noise. The inner microphone cancels out unwanted noise when you turn on the ANC function.
The Watch 5 Pro comes with Google's Wear OS powered by Samsung, so that means you get Google Maps, Google Assistant, Google Pay, Messages, Keep Notes, and more. In addition, Samsung Pay, Samsung Messages, Samsung Health, Bixby, and other Samsung apps are provided.
iPhone 13 Pro was made for low light. The Wide camera adds a wider aperture and our largest sensor yet — and it leverages the LiDAR Scanner for Night mode portraits. Ultra Wide gets a wider aperture, a faster sensor, and all-new autofocus. And Telephoto now has Night mode.
With a wireless security camera, the video signal—and, with some, the audio signal as well—transmits over the internet or other wireless network to a receiver that connects to your viewing and recording device.
Waterproof means that the device is not adversely affected by contact with water and can withstand water contact without becoming damaged.
An IP68 rating means a device can survive against dust and up to 1.5 metres of water for 30 minutes. IP67: Offers a similar level of protection against dust as IP68. The main functions of the kids phone watch include Real Time GPS Position, phone call, video call, SOS Call, Voice Chat, Pedometer, Historical Route etc.
Jack or analogue cinch cables already provide the amplified sound signal. Via USB, so-called frames or data packets are transferred from the hard disk to the USB sound card and then converted and amplified in the speaker.