Top Electronic Materials Reviews

Seiko Analog Alarm Clock Chirping Bird Green NR434M

  • Product Size: 4.3 inches (11.0 cm), 3.4 inches (8.6 cm), 2.4 inches (6.2 cm),.
  • Materials: Plastic Frame (Green Coating), Front Plastic.
  • Movement: Quartz (20 seconds). Accessories: Battery Life). About 10 months. Synthesis and electronic sound switching. Snooze function, Electronic sound volume adjustment, Sweep hand.
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6'' Portable E-Paper with 800x600 Resolution+Audio Player, E-Reader E-Book Reader with Electronic Ink Screen Available in 29 Languages with A Pair of Headphone and Leather Case, 16/8/4GB(Black 8G)

  • ☀【Electronic Ink Technology】: This product uses E-Ink electronic ink screen which has the advantages of legibility, flexibility and low power consumption. Compared with other display technologies, E-Ink electronic ink screen has better reflectivity and contrast. They look like ink on paper, a medium that people feel comfortable reading and processing..
  • ☀【Easy to read in the sun】: Under bright light, including direct sunlight, other display materials feel a little light and difficult to read. On the contrary, the display based on electronic ink is really easy to see and read..
  • ☀【Convenient and portable】: The 6-inch screen weighs 189 g and can be easily grasped with one hand. Easy to carry, you can read anytime, anywhere..
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Thule Subterra PowerShuttle Electronics Carrying Case Black Mini

  • A compact electronic accessories case for travel, the office or work from home.
  • Organize cables, adapters and small electronics in dedicated pockets and elastic loops.
  • Streamlined shape easily fits into a backpack or handbag.
  • Keep your passport, pen and electronic essentials within reach from your airline seat pocket.
  • Built to last and protect belongings with durable materials, padding and YKK zippers.
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Electronic Whistle for Referee Coaches, Handheld 3 Distinct High Volume Electric Whistle with Lanyard for Referee, P.E. Teacher, Police, Outdoor Camping, Self Defense Emergency (Red)

  • Simple Handheld Electronic Whistle - The emergence of the electronic whistle liberated the mouth. It is small in size and can be placed in a pocket for easy carrying. It can be operated with one hand in an emergency..
  • Rugged And Durable Materials - Adopt high-quality speakers and ABS plastic, the sound is clear and loud, 125 ± 5 DB, strong penetrating, whether in a noisy environment or in an open area, the sound of an electronic whistle can easily attract the attention. An electronic whistle contains a lanyard and 4 CR2032 batteries, you can hang it around your neck to prevent loss..
  • Multiple Timbre Options - 3 distinct tones personalized whistle for your selection. Push the side button to the desired tone, and then press the circular operation key to make a sound..
  • Sanitary And Durable - Electronic whistle Just click to make a sound, which is cleaner and hygienic for users. It can be reused only by replacing the battery(4 CR2032 batteries). Compared with the traditional coach whistle, it is less prone to wear and has a longer service life..
  • Widely Application Electronic Whistle - Sports events, coach, extracurricular activities, group outings, training pets, field adventures, and distress signal. Don't use it in a small space, and do not aim it at ears....
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Janeube Electronic Whistle for Coaches 3 Tones Handheld Whistle with Lanyard/Pocket, High Volume for Referee Coaches, P.E. Teacher Marine Police Outdoor Camping, Self Defense Emergency (Yellow)

  • Simple Handheld Electronic Whistle - The emergence of the electronic whistle liberated the mouth. It is small in size and can be placed in a pocket for easy carrying. It can be operated with one hand in an emergency..
  • Rugged And Durable Materials - Adopt high-quality speakers and ABS plastic, the sound is clear and loud, 125 ± 5 DB, strong penetrating, whether in a noisy environment or in an open area, the sound of an electronic whistle can easily attract the attention. An electronic whistle contains a lanyard and 4 CR2032 batteries, you can hang it around your neck to prevent loss..
  • Multiple Timbre Options - 3 distinct tones personalized whistle for your selection. Push the side button to the desired tone, and then press the circular operation key to make a sound..
  • Sanitary And Durable - Electronic whistle Just click to make a sound, which is cleaner and hygienic for users. It can be reused only by replacing the battery(4 CR2032 batteries). Compared with the traditional coach whistle, it is less prone to wear and has a longer service life..
  • Widely Application Electronic Whistle -....
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Electronic Shooting Earmuffs Ear Hearing Protection Headphones for Shooter Gun Range Noise Reduction Sound Amplification Green

  • Electronic Ear Protection for Shooting Case Only: Perfect fits for Howard Leight by Honeywell Impact Sport Sound Amplification Electronic Shooting....
  • Hard Storage Box: shooting ear protection case made of eva materials. shockproorf, lightweight, durable and water resistant protect your Howard Leight....
  • SOFT INNER REMOVEABLE PAD: Removeable inner with customized size cut, Perfect fits for your electronic shooting earmuff, Soft foam with good internal....
  • EXTRA REMOVE PAD FOR SHOOTING GLASSES: Fits for Howard Leight by Honeywell Genesis Sharp-Shooter Shooting Glasses, Wiley X Saber Advanced Shooting....
  • TOP STRONG HANDLE AND MESH POCKET: Comefortable and strong handle allows you for easy and convenient portability on the go. Keep all your eye....
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ZHT Electronic Whistle 3-Tones Rechargeable 2000mAh, Coaches Whistles Referee Whistle Battery Whistle Handheld Whistle for Sports Training Pets Training Flash Light Camping Whistle. (Black)

  • 【ELECTRONIC WHISTLE 3 TONES】Electronic whistle can avoid mouth contact. There are 3 different tones to meet different needs, All the tone are sound like a whistle, high volume, can provide up to 120-150 dB sound power. Whistle with lanyard perfect for referee coaches, P.E. teacher, marine, outdoor camping, sports competitions, traffic guides, pet training, self Defense Emergency..
  • 【RECHAREGABLE WHISTLE】The electronic whistle has a built-in 2000mAh rechargeable battery, which can keep sounding for 4 hours. USB direct charging no need to replace battery. 10 times durable than ordinary button batteries, thus much convenient environmental and savethe cost than traditional whistlessaving ..
  • 【EXCELLENT QUALITY】The electronic whistle is made of high-quality ABS environmentally friendly materials, tasteless and healthy. Hand-held electronic whistle does not need to be blown with the mouth, especially in this special period..
  • 【HAND SQUEEZE WHISTLE HANDHELD SIZE EASY TO CARRY】Hand Squeeze whistle size:5.35in×1.57in, weights about 80g, also equipped with a long lanyard, it can easily loop through backpack, sailboats, camp hike gear, life jacket, kayak PFD. You can also tie the whistle to your belt or shoulder straps for quick and easy use in case ....
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HPYNPES DIY Practical Soldering Practice Kit Practice Learning Electronics Training Board

  • Product introduction: Shake the lucky turntable by NE555 and CD4017 chips combined with LED random output function. The control terminals are button control and vibration switch control. You only need to press the button or shake it, the LED will start to rotate, and the After a while it stops randomly, leaving only one LED light..
  • Designed for Beginners：Special design for electronics starter to learn to solder electronics components. Soldering project kit will improve your electronic knowledge and soldering skills in practice.
  • Easy to Assemble： Electronic DIY kits uses safety materials, effectively avoid corrosion and wear out. Components’ names have been marked on the PCB board and the circuit design is simple. Even beginners can easily solder successfully.
  • Warm Reminder ：DIY electronic components kit requires buyer to assemble and welding, If you don't have any soldering experience, please read the soldering instructions and use soldering tools carefully to avoid safety problem.
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uxcell 20 Pieces Low Profile 27MHZ Passive Quartz Crystal Oscillators HC-49S

  • The products are produced using the latest materials and technology, and each piece has been manually tested..
  • It can be used for automobile, home appliance, computer, communication, electronic development, experimental maintenance, personal DIY and other electronic products..
  • Stable frequency, light weight, small size, easy welding, etc..
  • It can replace coils and capacitors under certain circumstances..
  • Suitable for novices to learn and DIY. Suitable for developing new products..
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uxcell DIP Quartz Crystal Oscillators Resonators 4MHz HC-49S Replacements 20 Pcs

  • The products are produced using the latest materials and technology, and each piece has been manually tested..
  • It can be used for automobile, home appliance, computer, communication, electronic development, experimental maintenance, personal DIY and other electronic products..
  • Stable frequency, light weight, small size, easy welding, etc..
  • It can replace coils and capacitors under certain circumstances..
  • Suitable for novices to learn and DIY. Suitable for developing new products..
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On Every Street

  • STATIONARY BIKES FOR HOME - Simply place this work from home fitness machine on the floor or under a desk and pedal to work the leg muscles and burn calories. This desk bike can also be placed on a tabletop to stimulate circulation and tone arm muscles..
  • ELECTRONIC LCD SCREEN - An advanced electronic LCD screen allows users to view time, distance, calories, count, and total count. These exercise bikes for home use have a large, easy-to-read screen that automatically alternates through a scan feature..
  • ADJUSTABLE RESISTANCE - The adjustable dial on this under desk bike can be easily changed to set the resistance level. The low-tension setting is perfect for rehabilitative purposes, while a higher intensity helps with strength training and muscle toning..
  • NON-SLIP PEDALS - This desk exercise equipment features non-slip rubber feet pads for added stability and to stop the mini bike from sliding when in use. Secure straps and non-slip grips on the exercise bike pedals prevent hands and feet from slipping..
  • PRODUCT DETAILS - Materials: Plastic and Metal. Dimensions: (L) 15.5" x (W)....
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E-outstanding 5PCS 93308 Plastic 116mm Wide Flat Tip Plastic Antistatic Tweezers, Black

  • Made of high-quality plastic materials, anti-static, long service life..
  • Ergonomic design, easy to use, flexible operation..
  • Easy to grip, not easy to loosen, plastic anti-static, avoid damage to electronic products..
  • Suitable for semiconductor, electronic components, integrated circuit repair, mobile phone repair, jewelry DIY..
  • Length: 114 mm. Width flat: 6mm. Package content: 5PCS anti-static tweezers..
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CozyWorld 12\ Heartbeat Teddy Bear Voice Recorder Plush Toy Stuffed Animal Soft Fuzzy Doll Gifts Messages Playback for Kids Birthday Children's Day

  • ...oping hands, and cute mouth and eyes, and wears realistic light brown faux fur. It looks elegant and beautiful as if sitting casually. Sure to be any little kids' favorite plushy companion, or a fun addition to room decors..
  • RECORD VOICE & MEMORIES: This magic bear can record and repeat what you say. The love-shaped electronic voice recorder is put inside this bear. Take it out, slide the switch to the recording mode, speak to the microphone up to 30 seconds, then slide the switch to the playback mode, and it can repeat what you have said (see the attached instructions for details)..
  • PREMIUM MATERIALS: This electronic plush bear toy is made of deliberately selected premium-quality plush fabrics, and the electronic devices installed inside are also of premium quality. All these materials are friendly both to the environment and people's skin. We believe that it can accompany you for many years to come..
  • FUNNY GIFT & DECOR: Our electric stuffed bear is suited for living rooms, bedrooms, offices, sofa, cars and every place you like. A fanny decor & ornament for your space! It also makes perfect gifts for birthdays, baby shower, Children's Day & more for your family or friends!.
  • SATISFYING SERVICE: If you have any problems about the products, please feel fre....
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