This book provides an efficient introduction to fundamental and advanced digital transmission technologies in current and future wireless communication systems....
This book presents revised selected papers from the 18th International Forum on Digital TV and Wireless Multimedia Communication, IFTC 2021, held in Shanghai, China, in December 2021.The 41 papers pre...
Features Mirror DesignDateTime DisplayDual alarm clock mode You can set 5 day alarm and 7 day alarm respectivelyLarge LED Display With 10 large LED display the digital alarm clock is quite clear t...
Features Multifunctional LED bluetooth speaker set clock radio bedside lamp in one You can set 3 different alarm times a day so you don t have to worry about setting the alarm cycle frequently...
Features 1 Four groups of temperature and humidity display in one screen 2 Temperature display in C P3 Touch buttons for easy operation4 Records max min temperature and humidity 4 groups 5 Comf...
Specifications Alarm Duration 2 MinutesWireless Sensing Distance 100 MetersIndoor Temperature Range 10℃ 60℃Outdoor Temperature Range 50℃ 70℃ 50 ℉ 158℉ Humidity Range 20 99 Accurate Temperat...
Description Perfect item for cooking grilling BBQ oven meat boiling etc Stainless steel probe which is safe and durable enough for long time using Perfectly compatible with your smartphones or ...
Description This ungraded version 3D LED alarm clock which has 115 kinds of changing RGB colors and adjustable 3 level brightness always provides appropriate brightness for clear and comfortable vie...
Note This product does not contain battery 4 AAA batteries need to be purchased by yourself They can be bought at the local hardware store Instructions1 Functional characteristics Working Voltage ...
Specification Material plastic Remote housing color black Operating voltage 12V 24VOperating current 5 7APower 120WFrequency 315 433 92MHzOperating temperature 40 to 80°CRemote Range 100...
Specifications Product Name bluetooth Receiver Amplifier BoardMaterial Electronic ComponentsColor WhiteSize 4x2 4cm L x W Mounting Hole 3 0mmAudio Input bluetooth Audio ReceiverAmplifier Output P...
Specifications Product Name 5pcs bluetooth Receiver Amplifier BoardMaterial Electronic ComponentsColor WhiteSize 4x2 4cm L x W Mounting Hole 3 0mmAudio Input bluetooth Audio ReceiverAmplifier Out...