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UltraFire Mini G4 LED Bulb Dimming
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UltraFire Mini G4 LED Bulb Dimming

- White Light

7W 689Lm 21 x COB 2508 AC 220V
4.82 11 Customer Reviews | Please refer to English description
    COD This product supports COD on delivery. Suggestions: Do not place orders with non-COD products, otherwise you will not be able to choose COD payment method.
    Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
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  • interest-free You can enjoy a maximum of 0 interest-free instalments, and may not enjoy this offer when placing orders with other products
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Stitch length: about 1cm



Brand: Ultrafire
Type: Corn Bulbs
Holder: G4
Output Power: 7W
Voltage (V): AC 220
Emitter Types: COB
Total Emitters: 21 x COB 2508
Luminous Flux: 689LM
CCT/Wavelength: 3000K,6500K
Features: Dimming,Energy Saving,Long Life Expectancy
Function: Commercial Lighting,Home Lighting,Studio and Exhibition Lighting
Available Light Color: Warm White,White
Sheathing Material: Silicone

Dimension and Weight

Product weight: 0.005 kg
Package weight: 0.018 kg
Product size (L x W x H): 4.80 x 1.70 x 1.70 cm / 1.89 x 0.67 x 0.67 inches
Package size (L x W x H): 8.00 x 2.70 x 2.70 cm / 3.15 x 1.06 x 1.06 inches

Package Contents

Package Contents: 1 x UltraFire LED Bulb Light
UltraFire G4 689Lm 7W 21 x COB 2508 Dimmable LED Bulb Light- White Light
UltraFire G4 689Lm 7W 21 x COB 2508 Dimmable LED Bulb Light- White Light

Product Notes:
1. Please confirm the voltage first. If the voltage of a product is 12V-24V, then you must use a professional LED voltage converter. If the voltage in your country is 110V, then you should choose a product that voltage is 110v or 86-265v(86-265v is adapt for all country.)
2. Please check the specifications of the product carefully before ordering to insure a proper fit.
3. Do not disassemble any bulbs by yourself.
4. Be sure to cut the power off before beginning installation to avoid personal injury.

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Customer Reviews

4.82 out of 5
  • 9
  • 2
  • 0
  • 0
  • 0
See all 11 reviews Write a Review
  • Sérgio Cardoso
    Yes (0) Color: Warm White Light
    Well packaged! For its consumption it is very light but does not reach the halogen! Luminous Flux: 689LM! Recommend!

    Apr 24,2018

  • Igor
    Yes (0) Color: White Light
    UltraFire Mini G4 LED Bulb Dimming
    Яркая компактная лампа в силиконовом корпусе.
    Светит холодным светом. Диммируемая.
    Нагревается при работе не сильно!

    Sep 08,2017

  • Rati
    Yes (0) Color: Warm White Light
    UltraFire G4 7W LED Bulb
    Great build quality;
    Powerful light;
    Works directly on 220V, no voltage converter is needed;
    Worth the price
    Compared with standard halogen bulb it's too big, wish it could be shorter

    Feb 01,2017

  • yaolegf
    Yes (1) Color: Warm White Light
    LED Lamp G4 220V 7W
    Достаточно яркая. Приятный цвет свечения.
    Bright enough. Pleasant color of glow.
    Ощутимо мерцает. Качество исполнения оставляет желать лучшего: кристал силиконом залит криво. Довольно внушительный размер.
    It flickers tangibly. The quality of performance leaves much to be desired: the crystal is cracks silicone. Pretty impressive size.

    Sep 22,2017

  • Eugene
    Yes (0) Color: Warm White Light
    very well
    Light bulbs are very good, but they Shine green! not yellow, not white, and green!
    Light bulbs are very good, but they Shine green! not yellow, not white, and green!

    Feb 17,2017

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There are two key factors which will affect the time you receive your items.

Item processing time
After receiving your order,we require some time to test the product to ensure its quality.The exact processing time varies depending on the item.The average processing time is 3 working days.but this can also be affected by the item's stock status. For small quantity orders,the processing time is 1-3days while larger quantity orders may require 2-5days.
Shipping methods
China Warehouse:
Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
Unregistered Air Mail or Registered Air Mail United States 0.52% 23.78% 69.62% 5.87% 25.63
Spain, United Kingdom, Italy, Germany, France & Portugal 1.58% 35.8% 56.84% 5.57% 26.39
Netherlands, Greece, Poland, Hungary, Slovakia, Czech Republic 5.59% 24.44% 55.84% 13.00% 27
Russia 0% 0.04% 64.94% 30.02% 39.53
Japan, Korea 0% 21.30% 68.80% 9.66% 23
Brazil 0% 0% 23.91% 72.09% 38.6
Thailand, Singapore & Malaysia 0% 18.38% 54.27% 25.34% 19.03
Other countries 0.7% 38.79% 47.94% 8.56% 23.57
Priority Line United States 0.43% 33.18% 65.07% 0.5% 16.43
Spain, United Kingdom, Italy, Germany, France & Portugal 2.55% 18.21% 35.65% 34.27% 26.31
Russia 0% 0% 32.6% 65.4% 36.07
Australia 7.67% 86.60% 5.68% 0% 11
Korea 35.54% 44.45% 19.32% 0% 11.65
Japan 95.80% 2.09% 0% 0% 6.84
Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8.45
Other countries 22.33% 30.8% 27.62% 17.64% 18.65
Expedited Shipping ALL countries(EMS) 3.8% 46.8% 26% 15% 14.8
ALL countries(DHL) 65.8% 25.75% 3.86% 0.37% 6.72
GW Warehouse: Typically 3-5 days to the UK, 3-7days to other European countries.
USA Warehouse:Generally, 3-7 days to a USA address.
ES Warehouse:Generally, 2-5 days to the Spain ,3-7 days to the Portugal.
Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
Note:This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control.

Payment accepts PayPal,Credit Cards,Wire Transfer and Westem Union as secure payment methods.

The most convenient payment method in the world.
Wire transfer
For orders which exceed $1,500,please contact us at
Note: please email us the order number,the amount transferred along with currency type,and the exact date of the wire transfer.
Western Union
Please contact us at for details.
Note: please email us the following information after you have paid via Westem Union:
· Control Number(10 digits)
· The exact amount sent along with the currency
· Name of sender.
· Address of sender

Do you want to bulk buy ? Please submit your wholesale inquiry below. Please note we usually don’t offer free shipping on wholesale orders, but the wholesale price will be a big bargain.

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