JINHENG JKK21700 Luminus SST40/ SST20 1600lm USB-C QC 21700 Flashlight

Brightness: 1600 lumens (max.)

Runtime: 100 hours

Beam Distance: 500 m

Battery Type: 1* 21700


Coupon: FJKK
Exclusive deal for Sharing of our coupon code is strictly prohibited.

$ 27.98 $ 21.99

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Group Buy

JINHENG JKK21700 21700 Flashlight Group Buy

Luminus SST40/ SST20 1600lm USB-C QC

Please use the supplied link (above) when you make you your purchase at our vendor’s online store ( by request from our vendor ).  


  1. Please remember to apply the respective coupon listed above before checkout.
  2. In order for successful group buy to materialize, countless hours of planning are invested by various parties in advance. Therefore, may I have you cooperation for not disclosing any of the above deals details without our permission, so buyers and seller are able to benefit from the sale longer. Failing to do so, you will NOT be allowed to participate in any of our group buy, special deals or giveaways in future.
  3. You can order as many as you like, as long as coupon is still valid.
  4. This deal is made exclusively to Freeme (BLF). Please report to us if you come across any other seller(s) offering the same coupon deal to the public.

Kindly leave me a note on my group buy thread if you have placed your order. Thank you and have a nice day!