Rytech Electronics Ltd

   Electromagnetic wave shielding film.   Shield electromagnetic waves from cell phones and electrical products, which may cause harmful effect to health.   An invention that is recognized by the world and win multiple awards.   Can be used on cellular phones, PDA, laptop, computer and TV, etc.   Thin and easy to install.   An incredibly easy way to protect cell phone users&rsquo; health.  

Anti-EMI Wall

Hans International Co Ltd

Modish and eye-grabbing, this glowing iPhone case makes a fashionable protection for your smartphone. The back of this cell phone cover features materials that give out colored luminance after the flash light is turned off. Have this wonderful one for your iPhone 6 or 6s. 	 Features glowing materials at the back. 	 Gives out luminance after the flash light is turned off. 	 Hard and made to last. 	 Can be fixed onto your phone tightly. 	 Shields your phone from scuffs and bumps. 	 Reliable protection for fragile smartphones. 	 Suitable for iPhone 6/6s (4.7inch).  

HULA Le'a Lino6 / Ulu (Green)

Shenzhen Goldenshield Technology Co Ltd

It is a very high powered pocket sized cell phone jammers that will disable all cell phones in all countries including the new 3G band. Two models are available, the GL-12Power, 1,400Mw. They can be used discreetly whilst in a pocket or bag, etc. for covert use and have an effective range of up to 30 meters (GL-12power), which is ideal for a large room, restaurant cinema, etc. or whilst having a conversation and you want to eliminate others from using mobile telephones. They come complete with built in Ni MH battery and charger and will work with all cell phones in all countries. The GS range are really the most sophisticated hand held cell phone jammers in the world, housed in a rigid aluminum anodized case with gold plated antenna connections for excellent performance and come complete with dual voltage 110V/ 240V charger. Accessories for the GL-12POWER include a spare internal battery.
   Block GSM, CDMA, DCS, PHS, 3G signal   Aluminum alloys wire for drawing shell, the surface adopt international most advanced reoxidation process, have many colors to choose   Transmitting power is 3watts   Effective jamming coverage is 1-20 meters   Easy to carry, small size, light weight   Working time can reach above 3 hours, easy to charge   Low power consumption, no harm to human body   CDMA/GSM:860-970 MHz,CDMA3G:2110-2170 MHz,DCS/PHS:1805-1930 MHz   Shielding radius:1-20 M (depending on the signal strength)   Power supply: AC110~250V   Internal battery: DC7.2V 2500mAh   Power consumption: 0.4W/h   Weight: 300g   Packing #ize: 11 x 31 x 17cm   Suitable for all the mobile phones   Effective range: GL-12POWER up to 30 meters radius, depending on the strength and type of cellular system   Input power: built-in 6.0V Ni MH battery pack   Output signal strength: GL-12power: 1400mW   System: AMPS, TACS, NMT, GSM, DCS, CDMA, PDC, TDMA, PHS, IDEN, W-CDMA, UMTS, 3G - 800-964 MHz 890-964 MHz 1.700-2.200MHz   Signal source: synthesized   Operation temperature: -10C to +50C   Humidity: 5% to 80%  

Very High Powered and Professional Phone Jammer Gl-12Power

Coaky Int'l Co Ltd

 	 Advanced and Prime Grained leather with wax finish, feels luxury and comfortable. Looks even better after using for a long time 	 Snap closure 	 This RFID BLOCKING technology with security.Far Superior to many alternatives in the market today made by using household aluminum foil being used inside a wallet Noisy crinkly and most importantly not very effective in blocking signals. ITSLIFE RFID Protected Wallets are soft durable &amp; effective. Features a unique military grade shielding technology &amp; proprietary blocking material 	 Multifunctional with 17 card slots(including 2 id window),3 full-length bill compartments,1 snap cash pocket and 1 zipper phone case.Keep your credit cards, cash, coins, notes, receipts,checkbook and your cell phone well organized.Ultra Practical 	 Multi-storey fold is designed for you to keep your things organized well,scratch resistant and durable with classic and vintage design, which make it convenient and suitable for daily life,make you outstanding and unique from others 	 Dimensions: 7.56&quot;L x 4.13&quot;W x 1.57&quot;H, It is just the size for a wallet you can simply hold it on hand or put it in bag. FIT for iPhone X 6S/7/8 Plus 	 PACKAGE INCLUDES: 1 x Leather Wallet 	 &nbsp;  

Women RFID Wax Leather Clutch Wallet

Shenzhen Gokia Technology Co Ltd

  ※  Features:  	 USB-C, Lightning, Micro USB Cables 	 Material: Premium PU Leather 	 Full Core Copper Wire 	 Supports Charging and Data Sync 	 Supports Power Fast Charging 	 USB 3.1, 10Gbps High Speed Data Transfer ( * USB 3.1 Gen 2 Ver Supported ) 	 Compatible: Apple iPhones, Android Phones, USB-C Devices 	 Length Can Be Customized (within 2 Meters)  &nbsp; &nbsp; &nbsp; &nbsp; * Note: 1Meter = 39.37inches 


  ※  This Model Product Series:  	 Model No. :&nbsp; LC068 ( Leather USB-C Cable ) 	 Model No. :&nbsp; LL067 ( Leather Lightning Cable ) 	 Model No. :&nbsp; LM069 ( Leather Micro USB Cable )   &nbsp; &nbsp; &nbsp; &nbsp;*&nbsp;Notes: Small Order Zone--Please contact to get every product&#39;s best price. 


  ※ &nbsp;Universal Compatibility: 
 We are only provides  a part of common  User&#39;s Brands &amp; Devices lists now.&nbsp;  	 Apple iPhones(iPhone 5, 6, 7, 8 / Plus, iPhone X, XR, XS, XS MAX) 	 Samsung Galaxy Cell Phones(Note 8 / 5, S6 S7 / Edge, S8 S9/Plus) 	 Google Smart Phones(Nexus 5/6, Pixel 3/XL) 	 LG, HTC, Sony, Palm, Huawei, Motorola, Blackberry, Nokia 	 Apple Lightning / Micro USB / USB-C Standard Devices 	 Computer, PC, MAC, iPad, Tablet, Camera,&nbsp;Android Mobile Phones  
  ※   for more the following product&#39;s feature or&nbsp; combine &nbsp;features, visit our website and contact our sales center, please.   	 2 in 1 USB Phone Cables, 3 in 1 USB Phone Cables 	 Premium Leather Cables / Kevlar Fiber Cables / Magnetic Cables 	 Premium Textile Braided, Nylon Braiding/Shielding Cellphone Cable 	 Apple iPhone(iPad) MFI Lightning &amp; USB-C Cables 	 USB Type-C&nbsp; USB3.0 5Gbps / USB3.1 10Gbps High Speed Data Transfer Cable 	 QC &amp; PD Quick / Rapid / Fast Charging Smartphone Power Cable 	 Purity Aluminum Alloy HDMI Cables &amp; Adapter 	 Premium Aluminum Metal Plug Housing Cable 	 The Best &amp; High Quality Mobile Phone USB Cables 	 Top Sales, Hot Selling Cable Series  

 Smartphone  Accessories  Professional  Manufacturer  ( Supplier ) &amp;  Exporter  from  Gokia  Shenzhen China Asia. 

  ※    You can solve mobile phone&#39;s wired charging, wireless charging, phone power &amp; mobile entertainment at  one-stop . 

 for more best sellers or&nbsp; special &nbsp;product informations:
 http://www.igokia.com  
&nbsp;

USB-C & Lightning Leather Cable

Shenzhen Keyes DIY Robot Co Ltd

Description
People often match a control board, motor drive shield, DC motors, several sensor modules and a bunch of jumper wires to build own robot car. Have you feel very troublesome to connect a bunch of jumper wires?
Here comes keyestudio smart little turtle robot V3 upgraded version.
This new turtle robot simplify the wiring complication, avoiding wrong connection and saving your time.
The upgraded turtle robot still retains the functions like line tracking, obstacle avoidance, IR and Bluetooth control.
Furthermore, you can see terrific improvements as follows:

1)The connectors on the motor drive shield have anti-reverse protection, simple to connect with only one cable.
2)Themotor drive shield comes with a slide switch for power control, and also adds 8 jumper caps to control the DC motor direction, easy for code debugging.
3)Adding a 8*8 dot matrix module to show the robot&rsquo;s running status.
4)Using Bluetooth HM-10 module; can support Bluetooth 4.0; Bluetooth APP supporting both Android and iOS system.
5)Can freely connect the battery case 18650 or 4-cell AA battery case to supply power for the robot car. Note that batteries are Not Included. Users can freely choose two 18650 batteries or four AA batteries (1.5V) to supply power for the robot car.
6)Clear silk-screen for motor A and B on the PCB plate or you can check it out on the Acrylic plate and motor drive shield. Protect motors from avoid wrong connection;
7)Coding the robot car with Mixly blocks software, simple to code and ready to play.

From the basics up to complex projects, through this kit you can learn to control the robot car with Mixly blocks coding.
It allows you to quickly learn graphic programming in entertaining, nurturing your interest in science and logical thinking.
Take your brain on a fun and inspiring journey through the world of programming and electronics.

Parameters
1)Motor&rsquo;s voltage range: 1-6V; motor shaft length: 10mm; speed: 6.0V 100rpm/min.
2)Motor control is driven by L298P.
3)Three groups of line tracking modules, to detect black-white line with higher accuracy and can also be used for anti-fall control.
4)Ultrasonic module is used to detect whether there is obstacles or not.
5)Bluetooth wireless module can be paired with Bluetooth device on mobile phone to remotely control the turtle robot.
6)Infrared receiver module matches with an infrared remote control to control the turtle robot.
7)Add a 8*8 dot matrix module, showing the robot states.
8)Can access to the external voltage 6~12V

Keyestudio Desktop Mini Bluetooth Smart Car V3.0

Great-Will Industrial Co., Ltd.

Selling points
1.With eco-friendly silicone rubber as its carrier
2.Efficient absorption of electromagnetic radiation,
reduce electromagnetic interference, protect health
3.Tested by authority, electromagnetic wave absorption rate&gt;90%
4.protect mobile phone, will not affect mobile signals

My Sourcing

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