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RichFire SF-639 5V USB Rechargeable White LED Headlamp (2*18650)

RichFire SF-639 5V USB Rechargeable White LED Headlamp w /CREE XML T6 (2 x 18650)

SKU: 350047
  • US$19.49

    9 %

  • 17.66
  • Free shipping To

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
  • Form Color:

    Black + Silver

RichFire SF-639 5V USB Rechargeable White LED Headlamp (2*18650)
RichFire SF-639 5V USB Rechargeable White LED Headlamp w /CREE XML T6 (2 x 18650)

RichFire SF-639 5V USB Rechargeable White LED Headlamp (2*18650)

US$17.66 US$19.49 9%OFF 5 (5 reviews)
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5V USB charging inlet: 3.5 x 1.35 mm

Quantity1 piece
Form ColorBlack + Silver
MaterialAluminum alloy
Emitter BrandCree
Emitter BINT6
Color BINCold White
Number of Emitters1
Working Voltage 4.2V
Power Supply2 x 18650 batteries
Theoretical Lumens800 lumens
Actual Lumens600-800 lumens
Runtime2-4 hour
Number of Modes3
Mode ArrangementHi , Low , Fast Strobe
Mode MemoryNo
Switch TypeReverse clicky
Switch LocationTailcap
ReflectorAluminum Smooth
Band Length50cm
Compatible Circumference40-75
Beam Range150m
Other Features
Other FeaturesHard anodizing; Ultra brightness
Dimensions & Weight
Dimensions 1.65 in x 2.17 in x 2.17 in (4.2 cm x 5.5 cm x 5.5 cm)
Weight 6.53 oz (185 g)
Packing List
1 x Headlamp with strap
2 x 18650 Li-ion batteries
1 x 5V USB power cable (63-cm cable)
1 x English user manual

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$15.96 shipped US$15.91 shipped US$15.85 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

Customer's impression:
Bright handy Bright Light Solid Feel
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Recent Customer Reviews

  • 9088278 Post on 12/23/2016

    Good bright light, price is a bit high but good quality

    Impression: Bright Light

    0 0
  • 374901 Post on 10/19/2016


    Impression:Bright, handy, Bright Light

    4 0
  • mestrep Post on 5/25/2015

    Is very bright and it become into daylight if the batteries are full charged. The plastic is very confortable in front your head, easy to click on/off, and rain/splash seawater resistant. Red light in the backside, where a... Read more

    Impression:Bright, handy, Bright Light

    0 0
  • SteveDrinkald Post on 3/26/2015

    Pros: Bright light, long battery life, robust feeling unit. This head torch is ideal for camping and outdoor activities. I have only used it outside my house, but based on how bright it is I think it will be perfect for is... Read more

    Impression:Solid Feel, Bright Light

    0 0
  • 8641236 Post on 1/20/2015

    This is the best headlamp i could find for such a low price! It is very bright with a long battery.

    Impression:Bright, handy

    0 0

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