$37.94 – Output power: 5W, Material: aluminum plate + plastic shell, dual-purpose, Frequency range: 136 – 174 / 400 – 480MHz, Battery capacity: rechargeable 2000mAh Li-ion battery (included in package), Channel number: 128, Programming mode: hand programming, Mode: digital-to-analog.
You can get BAOFENG DM-5R Walkie Talkie for $37.94 with coupon (from Banggood). Get coupons, create price alert or check price history out! Do you want to know what the best price is?
Latest coupon and price update (UTC):
Banggood ($37.94)
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database. But wait a sec… Is it a good price? Well, this price is higher than average price ($23.49)
Link: Banggood product page
Price: $37.94
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): 502C6B, Baofeng, BGOD1, 2019SPEDM, AFfbG10, BGCITYADS2019, bGhOnEy10, BGdragonBoat, BGSS10%SW, bgshOOp10, BgoFErTaSchInA10, BGELIG0920, BgcLuBofErtA10, BGAFF10OFF, BGCuponation10
(these coupons are old, so probably won’t 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 BAOFENG DM-5R Walkie Talkie? There we go. The lowest price was: $22.99.
Price records source(s): Gearbest, 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)).