MINI KEYCHAIN GIFT TORCH,led projector logo flashlight
- Ref Price:
-
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1000 Pieces pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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General Introduction
MINI KEYCHAIN GIFT TORCH,led projector logo flashlight
Our Advantages
1. Have rich experience on Projection Gifts and Promotions
2. Have professional employee and efficient management
3. Delivery on time
4. Small quantity is welcomed.
5. Own creative Designer-team & Technician-team
6. The best & professional services.
7. we shipped this product to Korea, Netherlands, Canada, Germany, France, Spain, UK and so on.
8. this product is ideal for new product launched, promotional campaign, events, fair, tradeshow, brand logo.
Specification
1.Led keychain with led projection logo
2.it's very convenience to carry with your key chain.
3.size: 6.5L*1.0Dia cm
4.battery: AG3*4PCS
5.ideal for promotion and for advertising keychain
6.OEM is welcome
Features
1)High quality and competitive price;
2)Standard packing and timely delivery;
3)We supply OEM service;
4)Sample Order and Small Order are accepted;
6)The methods of delivery: DHL,EMS,UPS or TNT for sample delivery (fast and safer)
7)The methods of delivery: FOB by air or by Sea, CIF, EX-workshop and so on for bulk delivery.
About us
We are a profesional Manufacturer for Led Gifts and Promotions . Our main products are LED Door Courtesy Light, light up pens, LED projector pens, projective key chains, LED bar lighting, light up openers, light up coasters, light up coffee stirrers, LED mini torches, light up key ring accessories, carabiners with lights, light up body decorations and bouncing balls.
Packaging & Delivery
Package:
Unit weight: 9g
1pcs/oppbag, 250pcs/box,500pcs/ctn
Ctn size:30.9*24*23cm
CtnGw: 6.00kgs
Delivery:
Shipping Service | Estimated Delivery Time |
DHL | 2-8 business days |
FedEx | 3-8 business days |
TNT | 2-10 business days |
UPS | 1-7 business days |
EMS | 6-14 business days |
ePacket | 7-12 business days |
China Post Air Mail | 7-15 business days |
China Post SAL | 14-30 business days |
By sea | 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: 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 lithium ion battery has a spiral structure inside, and the anode and cathode are separated by a thin film of paper with many tiny holes. Lithium ion battery core is a new type of battery energy. It contains no metal lithium. In the process of charging and discharging, only lithium ion moves between positive and negative poles. Electrode and electrolyte do not participate in the reaction. The energy density of lithium ion core can reach 300Wh/L, and the weight, capacity and density can reach 125Wh/L. The reaction mechanism of lithium ion electric core is that with the charge and discharge, the lithium ion is inserted between the positive and negative poles, and it goes back and forth inside the electric core without the existence of metal lithium. Therefore, the lithium ion electric core is safer and more stable. The cathode of lithium ion battery is lithium cobalt, the positive collector is aluminium foil, the negative electrode is carbon, and the negative negative collector is copper foil. The electrolyte of lithium ion battery is an organism that dissolves LiPF6.
- Q: How about Narid Mini LED flashlight?
- If you ride a bike at night, buy a bright long-range, usually more than 70.
- Q: How many volts are the input and output voltages of the charging devices for a regular LED flashlight?
- The input voltage of the charging device for an ordinary LED flashlight is 220 volts alternating current, and the output is 4. 2 volts direct current. LED flashlight charging device, is a capacitor step-down to 6 volts, rectifier diode, into 4. 2 volts direct current into the nickel zinc battery for the bulb to light.
- Q: How to measure the circuit board of LED flashlight with Multimeter?
- Measurement of resistance, in the selection of the appropriate rate of stalls, two pens together so that the pointer refers to zero, such as pointer deviation from zero, regulation should be "zero" knob, the pointer to zero, to ensure accurate measurement results. If you can not adjust the zero or digital display issued a low voltage alarm, should be promptly checked.
- Q: What is the voltage and current of the 9 head LED flashlight?
- The nominal voltage of single white light LED is 3.2V, 20mAHow much is your flashlight battery voltageIf the 1.2V rechargeable battery is used, the booster circuit must be used, and a simple step-up circuit is shownThe two circuit for single cell white light LED I do with the pack must be bright, basically do not debuggingUse three LED strings
- Q: To see how the parameters of LED flashlight bulb?
- Mainly to see the use of beads is domestic or imported, what brand, what model.
- Q: Usually Led flashlight lights specifications and price.
- Now the LED flashlight lights specifications without the usual, now is a diversified flashlight, you have to know what you need to specify which of several parameters, others can answer your question.
- Q: What battery is the rechargeable LED flashlight battery? What is the principle?
- Nickel batteries, because the battery is carbon based, the power output is slow, relatively linear, output, use for a long time
- 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 is the structure of a bright flashlight?
- The flashlight comprises a luminous body, batteries, circuit, shell, reflective glass, warehouse, circuit switch and other components, the fundamental principle is the current from the battery, then arrived at the circuit and through the circuit to adjust the voltage and current, and then output to the light emitting body, stop lighting.
Send your message to us
MINI KEYCHAIN GIFT TORCH,led projector logo flashlight
- Ref Price:
-
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1000 Pieces pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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