Xiaomi BEEBEST F300 Flashlight (Banggood, Aliexpress: Medium, Battery 14500 Rechargeble lithium ion battery (Built-in), Mode Low, Charging time 3.5h, Input parameters 5V 1A, Weight 110g, High, Size 110mmx 23mm (Lengthx Diameter), Power interface Micro USB, Battery capacity 700mAh, Life time 65H / 4.5H / 1H (low-middle-high), Operating temperature -20℃-60℃, Range 88m, Lumens 300 lumens, SOS (the best price with coupon)).
Go down and check coupons out. Remember to check price history if it is available. What is best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. Well, there is one coupon available right now.
Link: Banggood product page
1. ($35.63): BG10OFFAFF1
apply code in your basket (cart) after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): BG1518, BG1518B, EYBG, BGTORCH, BG13thMI20, 502C6B, bGhOnEy10, bgshOOp10, BgoFErTaSchInA10, BgcLuBofErtA10, BGFLS15, BGAFF10OFF, BGCuponation10, 4BLF, BGHONEY2110, BG10OFFAFF, BGwhielabel, BGflashlight
(there’s a little possibility that old coupon will work)
Price history and price alert
Price history (for all/most countries) for Xiaomi BEEBEST F300 Flashlight is here. The lowest price was: $26.39.
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)).