PVC Led Keychain With Flashlight
Opp Bag/Plug-in Card/Blister Card/Double Blister Card/Gift Box/Bubble Bag
Within 20 days After the Receipt of Your Order
1.High-efficiency, low power consumption design for led keychain 2. Conveniently used in night work
3. Various colours and fashional design
1.Customized colors and logo are acceptable.
2.Good promotional items. Print your logo on it and promote your company's product.
3.If you are interested in any kinds of our led keychain, do not hesitate to contact us. We are looking forward to your inquiry.
100% TT in advance. Order quantity more than 10000pcs, 30% T/T deposit, balance against B/L copy, L/C
1. The power and socket must be safe and standard for service the life of battery.
2. Please do not use when charging, in case burn LED bulbs and damage inner components.
3. Pleased do not shot the eyes directly (Children must be instructed by adults).
4. Keep away form rain and wet.
5. Keep far away from the exploders when charging ,the charging time could not be more than 24 hours.(Suggestion charging in daylight time)
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. 3-5 business days for Sample Orders; 7-15 business days for Bulk Orders 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:LED flashlight batteries instead of cell phone batteries
- Agree with the upstairs view, LED flashlight battery voltage between 3.7-4.2
- Q:What's the function of LED violet flashlight? Does anybody know that?
- Flashlight should be used with caution. The eyes of long-term exposure to ultraviolet rays, will make eyes mild foreign body sensation and discomfort, and will feel burning, pain, photophobia, tears, eyelid spasm, excessive ultraviolet radiation can cause eye damage. In this regard, experts remind, the market many purple flashlight, no certificate, factory name and site, there may be quality problems, consumers in the purchase and use must be careful.
- Q:Led strong flashlight batteries, how are they true and false?
- You see there is no protection board and weight specific quality capacity points out I was selling 14500 r123a lithium battery, 1865016340 No. eight, I'm not out by weight and the purchase price is better
- Q:What are the categories of LED flashlights?
- A compact LED flashlight is a small flashlight with a AA battery or a AAA battery, or a pocket flashlight with three button batteries, or a keychain flashlight. This kind of small size LED flashlight has poor focusing effect and consumes more power, but it is of some practical value when it is not used for long time in the city, such as temporary emergency lighting or night view. This torch due to lack of time, is often stored for temporary use, so it is best to use sealed alkaline battery good (can be stored for two or three years without failure), do not use ordinary carbon batteries, in order to avoid the long time will not damage the flashlight out of electrolyte.
- Q:Cree flashlight lamp which is the best.
- CREE was founded in 1987, is the United States listed companies (1993, NASDAQ: CREE), the leading global manufacturer of famous LED epitaxy, chip, packaging, LED lighting solutions, compound semiconductor materials, power devices and RF integration in the industry and.
- Q:LED rechargeable flashlight, small table lamp
- The voltage between the 2V-2.6V is the lead-acid battery.Voltage at 3.6V-4. Between the 2V is the lithium battery.Generally speaking, charging more than time will cause serious damage to the battery, because the low charger does not automatically protect the battery. So, it's better to press the instructions.The light of the rechargeable flashlight sometimes shakes, probably due to poor contact between the switches and other parts. It can be checked by itself.The battery that has just been charged has the highest voltage, so the light is brighter, and as the energy consumption, the voltage will gradually decrease, so the lights will dim. In low level lamps without a stabilizer, dimming is normal.
- Q:On the brightness and LED number of LED flashlights
- What do you mean, lumen and CREE are powerful LED (used in high-end lighting products), the so-called single core is in a LED stent, while packaging two or more chips to improve brightness. The finished product of the flashlight is, of course, the total luminous flux
- Q:At present, the LED flashlight commonly used in the market, the built-in lead-acid battery is too bad, can use 4 nickel hydrogen rechargeable battery instead?
- If you want to extend the battery life, the best way is to improve the charging circuit, plus a charge voltage limit, and with the charge, so that the battery life will be long. But it requires professional design and improvement. Now useful lithium battery flashlight, good life. The use of time is also very long, you may consider buying.
- Q:How many lumens does high light flashlight need?
- City emergency, about 100 absolute enoughIf you want to have high brightness on your bike, 200 can stun someone else200 in the fieldField search 300Open space to long-range effect, then 600The pursuit of helicopter spotlight effect is HID, 1000-3000
- Q:How many watts of LED light flashlight is there in Section 5, battery 3?
- Not more than 3W, right?Can only say is 4.5 volts, how many watts not say.
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