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<span style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;">The lamp brightness can be adjusted by requirement,it is very to operate.</span><br style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;"><span style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;">It can touch in medium protection,such glass,acrylic,plastic,ceramics and so on,which is very safe.</span><br style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;"><span style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;">Wide application of voltage range,you can choose arbitrarily between 2.4V to 4.5V.</span><br style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;"><span style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;">Simple applied circuit,less peripheral devices, easy processing, low cost.</span><br style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;"><span style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;">Anti power and phone interference,the EFT can reach above +/-2KV;the touch response sensitivity and reliability will not affected by the close distance or multi-angle mobile phone interference.</span><br style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;"><span style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;">Install:Neednrsquo;t to touch copper foil directly,the dimming can be processed across acrylic glass(above 3mm) or plastic.</span><br style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;"><span style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;">Application:It can control LED module,light and so on.It is available for indoor LED,lighting lamp,DIY automotive lights dimming refit.</span><br style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;"><span style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;">Function:Single touch,using the principle of capacitance touch .The default function is switch,dimming,with brightness memories LED touch dimming.It will light slowly when turn on the lights,and become dark slowly when turn off,which effectively avoid the stimulation to eyes.</span><br style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;"><span style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;">Dimming mode:Non-polar PWM dimming.</span><br style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;"><span style="font-size: small; color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif;">Wiring method:PCB board(VCC,GND) is power input,(LED+, LED-) is connected with the LED lamps of positive and negative level (fingerprint) touch area, also can wire to lead out (the wiring should n</span>

<span style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;">Material: Plastic</span><br style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;"><span style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;">Color: White</span><br style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;"><span style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;">Handy device for testing LED's. Simply plug your LED into the correct holes (all of which are marked) and push the button to see its brightness, illuminant color, etc.</span><br style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;"><span style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;">Handy device for testing LED's (2-150mA)</span><br style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;"><span style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;">Simply plug your LED into the correct holes (all of which are marked) and push the button to test its brightness, illuminant color, etc</span><br style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;"><span style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;">The top row is for 2 pin LED's with currents ranging from 2mA - 30mA</span><br style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;"><span style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;">The bottom row is for 4 pin LED's (piranha LED's) with currents ranging from 20mA - 150mA</span><br style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;"><span style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;">Lightweight &amp; compact</span><br style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;"><span style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;">Powered by a 9V battery (not included)</span><br style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;"><span style="color: rgb(51, 51, 51); font-family: &quot;Amazon Ember&quot;, Arial, sans-serif; font-size: small;">Item size(L*W*H) : Approx. 8 x 5.5 x 2.2cm / 3.15" x 2.16" x 0.87"</span>

<div style="box-sizing: content-box; color: rgb(0, 0, 0); margin: 0px; line-height: inherit; font-family: arial, helvetica, sans-serif;"><span style="max-width: 100%; word-break: break-word; margin: 0px; font-style: inherit; font-size: inherit; line-height: inherit; color: rgb(153, 153, 153);"><span style="max-width: 100%; word-break: break-word; margin: 0px; font-style: inherit; font-size: 20px; line-height: inherit; font-family: tahoma; color: rgb(0, 0, 0);"><span style="max-width: 100%; word-break: break-word;"><span data-spm-anchor-id="a2g0o.detail.1000023.i0.5ed55d3dGfuNzU" style="max-width: 100%; word-break: break-word; margin: 0px; font-style: inherit; line-height: inherit;">Display Electricity Quantity Parameter:</span></span></span><br><br><span style="font-weight: inherit; max-width: 100%; word-break: break-word; margin: 0px; font-style: inherit; font-size: 20px; line-height: inherit; font-family: tahoma; color: rgb(0, 0, 0);">1.When battery voltage is over N*3.3V,it will illuminate 1 block electricity quantity (note:N represents battery quantity)</span><br><span style="font-weight: inherit; max-width: 100%; word-break: break-word; margin: 0px; font-style: inherit; font-size: 20px; line-height: inherit; font-family: tahoma; color: rgb(0, 0, 0);">2.When battery voltage is over N*3.5V,it will illuminate 2 blocks electricity quantity</span><br><span style="font-weight: inherit; max-width: 100%; word-break: break-word; margin: 0px; font-style: inherit; font-size: 20px; line-height: inherit; font-family: tahoma; color: rgb(0, 0, 0);">3.When battery voltage is over N*3.7V,it will illuminate 3 blocks electricity quantity</span><br><span style="font-weight: inherit; max-width: 100%; word-break: break-word; margin: 0px; font-style: inherit; font-size: 20px; line-height: inherit; font-family: tahoma; color: rgb(0, 0, 0);">4.When battery voltage is over N*3.9V,it will illuminate 4 blocks electricity quantity</span><br><span style="font-weight: inherit; max-width: 100%; word-break: break-word; margin: 0px; font-style: inherit; font-size: 20px; line-height: inherit; font-family: tahoma; color: rgb(0, 0, 0);">5.When battery voltage is less than N*3.3V,4 blocks display will be off;it represents battery is less than 3.3V,and you can charge the battery</span></span></div><p style="margin-bottom: 0px; letter-spacing: normal; line-height: inherit; color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif;"><span style="max-width: 100%; word-break: break-word; margin: 0px; font-style: inherit; font-weight: inherit; font-size: inherit; line-height: inherit; color: rgb(153, 153, 153);">&nbsp;</span></p>

<ul style="margin-right: 0px; margin-bottom: 20px; margin-left: 0px; padding: 0px; text-rendering: optimizelegibility; list-style-position: initial; list-style-image: initial; color: rgb(80, 80, 80); font-family: Rubik; font-size: 14px; background-color: rgb(247, 247, 247);"><li style="margin: 0px; list-style: disc inside;">Easy to use and practical.<br></li><li style="margin: 0px; list-style: disc inside;">It can measure the USB-powered devices.</li><li style="margin: 0px; list-style: disc inside;">Compact and easy to carry, no additional power supply, plug and play.</li><li style="margin: 0px; list-style: disc inside;">It can easily measure the output voltage of the USB port and the device operating current or load voltage.</li><li style="margin: 0px; list-style: disc inside;">Detect any USB charger such as PC USB, home charger, car charger.&nbsp;</li><li style="margin: 0px; list-style: disc inside;">Wide range of applications, any phone, any electronic product.</li></ul>

<span style="color: rgb(102, 102, 102); font-family: OpenSans, Arial; font-size: 14px;">1 roll of 0.1mm Enamelled wire.</span><br style="margin: 0px; padding: 0px; color: rgb(102, 102, 102); font-family: OpenSans, Arial; font-size: 14px;"><span style="color: rgb(102, 102, 102); font-family: OpenSans, Arial; font-size: 14px;">Material :&nbsp;</span><span style="margin: 0px; padding: 0px; font-weight: 600; font-size: 14px; color: rgb(102, 102, 102); font-family: OpenSans, Arial;">Copper</span><br style="margin: 0px; padding: 0px; color: rgb(102, 102, 102); font-family: OpenSans, Arial; font-size: 14px;"><span style="color: rgb(102, 102, 102); font-family: OpenSans, Arial; font-size: 14px;">Diameter :&nbsp;</span><span style="margin: 0px; padding: 0px; font-weight: 600; font-size: 14px; color: rgb(102, 102, 102); font-family: OpenSans, Arial;">0.1</span><span style="color: rgb(102, 102, 102); font-family: OpenSans, Arial; font-size: 14px;">&nbsp;mm.</span><br style="margin: 0px; padding: 0px; color: rgb(102, 102, 102); font-family: OpenSans, Arial; font-size: 14px;"><span style="color: rgb(102, 102, 102); font-family: OpenSans, Arial; font-size: 14px;">Length : about 15m.</span><br style="margin: 0px; padding: 0px; color: rgb(102, 102, 102); font-family: OpenSans, Arial; font-size: 14px;"><span style="color: rgb(102, 102, 102); font-family: OpenSans, Arial; font-size: 14px;">Size : 3.1cm x 3.1cm x 1.9cm.</span><br style="margin: 0px; padding: 0px; color: rgb(102, 102, 102); font-family: OpenSans, Arial; font-size: 14px;">