Hot selling tumbler capsule wobble led light
1.Bulb type: 1*LED
4.Color : Optional
Hot-selling Tumbler Capsule Wobble LED Light
Item Net Weight
Customized label/ Logo can be made onto packing box.
Packaging & Delivery
1 x Box
Estimated Delivery Time
2-8 business days
3-8 business days
2-10 business days
1-7 business days
6-14 business days
7-12 business days
China Post Air Mail
7-15 business days
China Post SAL
14-30 business days
30-40 business days
1. 3-10 business days for Sample Orders; 7-40 business days for Bulk Orders.
2. "Business days" means Monday-Friday, excluding holidays.
3. DHL and UPS cannot ship to military or P.O. boxes address.
4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.
- Q:My glass chandelier, LED light does not light. But in the dark, you can see the LED lights, the dim lights, the small lights, like flashlights
- Light is caused by various reasons. If you're just using the product, it's hard to fix it without a professional maintenance tool. Just go back to the factory.
- Q:C8 Q5 CREE five LED surefire flashlight light going on
- Some inexpensive flashlights may use a very common drive circuit board, and I estimate that the drive current is not enough. There is a low level light fake Q5.
- Q:What about the high brightness of a flashlight? Bull LED? Or single head high power LED? That kind?
- At present, there are still a lot of brightness need to be observed on the market. The main thing is to rely on your own eyes or measure together. However, in the case of the same total power (such as 1W), multiple small power heat generation will be greater than a single high-power heating capacity. The reason is very simple, now all the conductors are not super conductor, there are resistance, since the resistance, the efficiency of electricity will not fully utilize the 100%, will certainly have the energy loss in the heating wires above, so the more long more heat is inevitable.
- Q:Accord LED charging flashlight, the process of charging open, light on it out
- It is recommended to find a new flashlight! It's hard to buy accessories yourself!
- Q:Just bought Led flashlight flashlight, 5 hours charging 9 hours of electricity, and now there is no electricity, but the charger shows full power, but it is not bright, what is the matter?
- The anode material of lithium ion battery is cobalt oxide lithium, and the negative electrode is carbon. When charging the battery, lithium ion battery has generated cathode, lithium ion tea eng movement through the electrolyte to the cathode. As a negative electrode, the carbon presents a layered structure, and it has many micropores. The lithium ion that reaches the negative electrode is embedded into the micropores of the carbon layer, and the more lithium ions are embedded, the higher the charging capacity. Similarly, when the party discharges the battery (that is, we use the battery), the lithium ions embedded in the negative carbon layer emerge and move back to the positive electrode. The more lithium ion goes back to the positive electrode, the higher the discharge capacity. What we usually refer to as battery capacity is the discharge capacity.
- Q:Why hold a few moving magnets, manual power LED flashlight bulb will shine?
- Compared with ordinary torches, the LED flashlight has high luminous efficiency, that is, it glows under the same brightness, and the same battery LED flashlight has a long luminous time. So you don't have to use your hand to generate electricity.
- Q:Is it necessary to bring a LED flashlight for outdoor activities?
- Outdoor activities should use the body shape, weight, relatively portable LED flashlight, material should be sturdy and durable, the function should be based on practical.
- Q:What does CREE flashlight mean? Do you have a CREE flashlight?
- Cree CREE LED is the symbol of American manufacturers, the torch call this letter, refers to the use of the flashlight is LED CREE light source, of course, is not a word is really CREE, but also the flashlight whether there is water.
- Q:How about the LED rechargeable flashlight bulb flashing?The components are intact and flashing
- LED and damaged only replace the bad light emitting unit. The electronic market can go to buy a few and your flashlight like LED, very cheap, the only bad welding off, replaced it, the remaining few backup, because will bad. A long time you will find LED the brightness of a, this is the voltage to blame
- Q:Can LED light beads be replaced by ordinary flashlights?
- You need to find a diode with a pressure drop, or it will burn the diode if the light is not bright or too bright.LED luminescence principle:The terminal voltage of PN junction constitutes a certain barrier. When the forward bias voltage is applied, the potential barrier decreases, and the majority carrier in the P region and the N region diffuse to each other. Since the electron mobility is much larger than the hole mobility, a large amount of electrons will diffuse into the P region, which will result in the injection of minority carriers into the P region. These electrons are combined with holes in the valence band, and the energy is released in the form of light energy when combined. This is the principle of PN junction luminescence.
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