Shop with DX Mobile Site Yes No
DX  »  Lights & Lighting  »  Flashlights  »  Headlamps

RichFire SF-657 3-Mode USB Telescopic Zoom LED Headlamp - Black

RichFire SF-657 3-Mode 5V USB Telescopic Zoom LED Cold White Headlamp - Black (2 x 18650)

3.3 ( 3 reviews)
SKU: 396520
  • US$25.32
  • 24.58
  • Free shipping To
    Free Shipping With Tracking Number

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


Add To Cart Buy Now
RichFire SF-657 3-Mode USB Telescopic Zoom LED Headlamp - Black
RichFire SF-657 3-Mode 5V USB Telescopic Zoom LED Cold White Headlamp - Black (2 x 18650)

RichFire SF-657 3-Mode USB Telescopic Zoom LED Headlamp - Black

US$24.58 US$25.32 3.3 (3 reviews)
Add To Cart
Charging voltage :5V ;

Charging inlet  3.5 x 1.35mm;

With frogeye convex lens , good at spot light.

Quantity1 piece
Form ColorBlack
MaterialAluminum alloy
Emitter BrandOthers
Emitter BINU2
Color BINCold White
Number of Emitters1
Working Voltage 4.2V
Power Supply2 x 18650 batteries
Theoretical Lumens1000 lumens
Actual Lumens800 lumens
Runtime3 hours
Number of Modes3
Mode ArrangementHi , Low , Fast Strobe
Mode MemoryNo
Switch TypeReverse clicky
Switch LocationSide
Band Length35cm
Compatible Circumference35-80cm
Beam Range200m
Other Features
Other FeaturesHard anodizing; zooming
Dimensions & Weight
Dimensions 3.15 in x 2.76 in x 2.95 in (8 cm x 7 cm x 7.5 cm)
Weight 7.41 oz (210 g)
Packing List
1 x Head light
1 x 5V USB power cable (81Cm±2cm cable)
2 x 18650 Batteries
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$22.88 shipped US$22.81 shipped US$22.73 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:
bad Хорошее налобник Very bad condition Light is excellent хорошая фара
Create Review

Share your reviews, photos and videos here!

Review Program

Recent Customer Reviews

  • 10114178 Post on 5/31/2016

    Pros: Excellent aluminium parts. Light is excellent too. Batteries are ok. Cons: 2 strap seewing were tear down. 1/3 strap was inverted. Batteries had many scratches on them. I feel like the lamp I received was both used a... Read more

    Impression:bad, Light is excellent, Very bad condition

    0 0
  • Mentol1985 Post on 12/20/2015

    Опять купил такую модель налобника. В этот раз в подарок другу на день рождения. Почему опять такой- да потому что он лучший. Светит ярко. Есть зум. Новый светодиод. Хорошая комплектаци минусов пока не выявил. А пользуюсь... Read more


    0 0
  • Mentol1985 Post on 10/22/2015

    самый лучший налобник из имеющихся. светит ярко, а сравнить есть с чем.. плюсы: регулируемая тир-оптика, сразу встроенная плата защиты на зарядку и разрядку аккумуляторов в фонаре, проверял реальную ёмкость аккумуляторов и... Read more

    Impression:Хорошее, хорошая фара

    0 0

Most Helpful Reviews


Post a new topic

Please note that DealExtreme Forums are not a sales or product support board. For support questions, please contact us via support ticket at for a guaranteed response. We make every effort to make the quickest replies.

Tags of this product

Add your tags:

Your last viewed items

Recommendations Based On Your Recent History

DX Everywhere