Basically copy coupon, view price history or create e-mail price alert. What is the best price?
Power supply voltage: 8V DC, Frequency: VHF 134-174MHz, Current: Standby 80mA, Dimensions: 132.7*56*36mm, Antenna impendence: 50Ω, Transmission range: 3-10km, Battery capacity: 3000mAh, Penetration distance: 1-40F, Talking 220mA, Antenna: Loaded antenna, UHF 400-520MHz, Output power: 10W/5W/1W, Channels: 999
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
1 piece 889G Battery 3000mah 7.2V battery used for Zaston 889G UHF/VHF GPS Two Way Radio CB radio ZT-889G | $18.53 | – |
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. There is one coupon right now! Check this out.
Link: Banggood product page
1. ($118.15): 2203ActiesNL
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): bGhOnEy10, BGdragonBoat, BGSS10%SW, BGELIG0920, BgcLuBofErtA10, BG11PP12, BGAFF10OFF, BGCuponation10, 7bcdf9, BGHONEY2110, BGd0b05d
(there’s a little possibility that old coupon will work)
Price history and price alert
Check out price history chart (for all/most countries) for Zastone 889G GPS Walkie Talkie 10W.
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)).