ReviewsTeaching Frequency Shift System

Parblo Graphics Drawing Tablet 8192 Levels Battery-Free Stylus Art DrawingTablet with 8 Express Keys Compatible with Chromebook and Android A610 PRO

8192 Levels Pressure Sensitivity Battery-free Stylus: A610 Pro drawing tablet comes with a battery-free pen that doesn’t require charging, it has....
Great Compatibility-Parblo A610 Pro graphics tablet can be used for digital drawing, painting, sketching, E-signatures, online teaching, remote work,....
8 Customized Express Hotkeys + 1 Round Key-The round key allows you to quickly shift function among zooming canvas, adjusting brush, and scrolling....
Multi-Function Drawing Tablet-This digital drawing tablet is an ideal tool for online teaching, e-learning, remote work, web-conferencing, it's....
Compatible with Chromebook-A610 Pro drawing tablet can work on Chromebook devices now, so you can create information-rich content and collaborate with....

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Born And Raised In Compton: The Greatest Hits

...tereo RCA input) and one stereo RCA outputs. Individual volume controls and treble/bass control, master volume to set the general volume conveniently.
★ WIDE RANGE OF USAGE:The PA system has 4000 Watt Peak /1000 RMS, and can accommodate up to 200 persons and 500 m2. Wide frequency response (from 40-20KHz) makes it suitable for amplifying any type of audio including music or vocals. Great for wedding, meeting, speeches, churches, class teaching, gymnastics, conference, home theater, etc. Easily connect to multiple musical instruments..
★ DEEP & THRILLING STEREO SOUND: Two rock-solid subwoofers are made of MDF material and reduces resonance for distortion-free and accurate response. Eight tweeters and eight mid-tweeters ensures clear and deep stereo sound. Note: Items are shipped with three packages separately..

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What Did You Do in the War, Daddy?

...tereo RCA input) and one stereo RCA outputs. Individual volume controls and treble/bass control, master volume to set the general volume conveniently.
★ WIDE RANGE OF USAGE:The PA system has 4000 Watt Peak /1000 RMS, and can accommodate up to 200 persons and 500 m2. Wide frequency response (from 40-20KHz) makes it suitable for amplifying any type of audio including music or vocals. Great for wedding, meeting, speeches, churches, class teaching, gymnastics, conference, home theater, etc. Easily connect to multiple musical instruments..
★ DEEP & THRILLING STEREO SOUND: Two rock-solid subwoofers are made of MDF material and reduces resonance for distortion-free and accurate response. Eight tweeters and eight mid-tweeters ensures clear and deep stereo sound. Note: Items are shipped with three packages separately..

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10PCS CNY70 Reflective Optical Sensor with Transistor Output

On-board PAJ7620U2 Chip, can directly recognize 9 basic gestures: Up, Down, Left, Right, Front, Back, Clockwise, Counterclockwise, and Swing..
On-board level shift circuit, compatible with 3.3V / 5V logic level, Support I2C interface communication..
Built-in infrared LED and optical lens, can work in low light and dark environment..
Suitable for smart home, office teaching, robot interaction, gesture toys, somatosensory game equipment,ect..

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(5PCS) ICS91730AMLFT IC CLOCK GENERATOR LOW EMI 8SOIC 91730 ICS91730

PLL and divider :The chip of this signal generator has a 25MHz accurate reference voltage source, and has a PLL and frequency divider inside, so it can generate almost any frequency..
three independent outputs :The signal generator has three independent outputs, and each output can have a different frequency..
3.3V LDO regulator :This convenient small chip has a 3.3V LDO regulator and can be powered by 3-5VDC..
level shift circuit :There is a level conversion circuit on the I2C line. Generally speaking, you can safely use the chip at 3V or 5V..
sleep function :The signal generator has a sleep function, which can reduce power consumption and is very economical and environmentally friendly..

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Buddhist Scripture in Pali & English Translation for Western Students: 51 Key Dhammapada Verses, Eightfold Path, Metta Sutta

...ime human voice input,such as teaching, training, touring,translation etc. You couldn't mix up the two jacks, or you will get noise..
【Easy Operation】On each group,one transmitter can transmit to multiple receivers within the operating range so long as on the same frequency ID.Low-power consumption design, 2pcs AA batteries(NOT Included) can work more than 15 hours. No built-in battery makes it conveniently to be taken on flight. Transmitter and receiver offer hands-free operation. Kindly note that This EX-938 wireless church translation system requires a human language interpreter, it does not translate automatically..
【Social Distancing Solutions】EX-938 wireless audio voice transmission system makes you heard clearly even 328 feet/100 meters away, giving remote instructions, remaining out of congregate settings, avoiding mass gatherings, and maintaining social distance (at least 6 feet/2 meters) from others when possible. Return to work with confidence. Independent Mechanical Channel adjusting button,just press +/- to increase or decrease Channel ID,no need to pair or sync. UHF stable wireless transmission..

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Ensam På En Drive-In Biograf (Alone at a Drive-In Movie)

...tereo RCA input) and one stereo RCA outputs. Individual volume controls and treble/bass control, master volume to set the general volume conveniently.
★ WIDE RANGE OF USAGE:The PA system has 4000 Watt Peak /1000 RMS, and can accommodate up to 200 persons and 500 m2. Wide frequency response (from 40-20KHz) makes it suitable for amplifying any type of audio including music or vocals. Great for wedding, meeting, speeches, churches, class teaching, gymnastics, conference, home theater, etc. Easily connect to multiple musical instruments..
★ DEEP & THRILLING STEREO SOUND: Two rock-solid subwoofers are made of MDF material and reduces resonance for distortion-free and accurate response. Eight tweeters and eight mid-tweeters ensures clear and deep stereo sound. Note: Items are shipped with three packages separately..

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FINIS Strapless Technique Agility Paddles for Swim Training - Floating

LEARN HOW TO IMPROVE YOUR TECHNIQUE: Designed to provide swimmers with instant stroke feedback, even after just one lap!.
STRAPLESS DESIGN: Will shift or fall off without proper stroke technique, teaching you to apply positive pressure throughout your stroke.
LOW-IMPACT DESIGN: Allows you to build muscle safely with a streamlined thumb hole for proper hand placement.
FLOATING MATERIAL: Great for learn-to-swim programs and open water swimming so you won’t lose them.
VERSATILE TRAINING TOOL: Helps train proper stroke technique for butterfly, backstroke, breaststroke and freestyle.

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EasyRead Time Teacher Kids Waterproof Watch - Boys & Girls Time Teacher Watch - Kids Analog Watch - 2 Step Time Teacher Kids Watch - 12-24 Hr Rainbow Face & Easy to Read Dial - Navy

UNLOCK THE JOY OF LEARNING: EasyRead's Time Teacher waterproof watch is designed to help kids learn how to tell the time in the most effective way possible. With the Time Teaching System, which is quick and easy to pick up! Learning to tell the time is made fun with its two simple steps to tell the time in the “12 or 24 hour” style. Our kids watch is an ideal activity watch that is fully waterproof to 50m and scratch resistant..
EASY LEARNING IN NO TIME: Our Time Teaching System makes learning how to tell the time a breeze. Our kids analog watch features a simple 2-step process. Children can easily understand the easy to read dial, and master it in no time. The colourful analogue dial of our children's watch makes it easy to read, and the battery is included so you don’t have to worry about replacing it..
BRIGHTLY-COLOURED DIAL: Our childrens watch is comfortable and fun to wear. Each watch features a colourful, engaging dial with a stylish choice of strap colours that children will simply love! With its waterproof and scratch resistant features, your child can wear it anywhere and anytime without any worry or hassle..
PRACTICAL & RELIABLE: Parents will love the practicality and reliability of EasyRead's childrens watch. Our girls & b....

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jiaohaowei Human Anatomy Model,PVC Human Lymphatic System Model Kidney with Adrenal Gland Models for Medical Teaching Demonstratio

The Human Lymphatic System Model shows the composition and structural characteristics of the lymphatic system..
The model is made of food-grade PVC material and has a realistic shape. It is used as a visual presentation tool for display and teaching of human anatomy.
Digital signage: We specially designed digital signage with 63 position indicators. It is convenient for you to learn accurately and effectively, better understand and practice, save learning time and improve learning efficiency.
The lymphatic system,like the blood circulation system throughout the body,is a reticular fluid system.The system consists of lymphatic vessels,lymphoid organs and lymph fluid.
Applicable to schools, hospitals, in physical health teaching, it can be used as a visual aid to teach physical health knowledge to deepen the understanding of human organ structure.

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RECK Club 3000 4000 Watt DJ/Powered PA Speaker System Combo Set with Bluetooth/USB/SD Card/Remote Control (Two 12-Inch Subwoofers and 8X Array Speakers Set)

...nnel mono & stereo inputs (two mono XLR inputs for microphone or line-level source, one stereo 6.35mm input and one stereo RCA input) and one stereo RCA outputs. Individual volume controls and treble/bass control, master volume to set the general volume conveniently..
The PA system has 4000 Watt Peak /1000 RMS. Wide frequency response (from 40-20KHz) makes it suitable for amplifying any type of audio including music or vocals. Two rock-solid subwoofers are made of MDF material and reduces resonance for distortion-free and accurate response. Eight tweeters and eight mid-tweeters ensures clear and deep stereo sound..
Great for wedding, meeting, speeches, churches, class teaching, gymnastics, conference, home theater, etc. Note: Items are shipped with three packages separately..

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