$26.22 – Weight 160g, Illumination range Less than 50m, Lens Ar-coated glass, Color temperature 5700K/5000K/4000K/3500K/2700K, Mode 4 modes: 1%-10%-40%-100%, Switch type Electronic switch(with standly current), Lumens 800lm, LED 1* LH351D, Brightness memory Yes, Charging port Type-c charging (1A), Brand CONVOY, Reflector type Orange peel, Model H2, Material Aluminum alloy, Size 24.5x109mm (diameterx length), Waterproof IPX4, Battery 1x 18650 battery (not included).
When I was updating this page, then coupon price was $26.22 for CONVOY H2 LH351D Headlamp (in Banggood). Price history, coupons and price alert are available on this page. Let’s see what best price is ATM.
Latest coupon code price check (UTC time):
Banggood ($26.22)
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database. Price? Pretty good price – average ($27.57) is higher than current one!
Link: Banggood product page
Price: $26.22
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGTorch4, FIN8276, 00c906, BG406d64, FIN1463, F03090, BGOutlight10, BG21a4ea, BG589b2e, BG8FORMULAMX, BGd57765
(there’s a little possibility that old coupon will work)
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for CONVOY H2 LH351D Headlamp? There we go. The lowest price was: $22.79.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).