Frequency: 2.4G, Scale: 1/10, Brand: Wltoys, Main color: black, Max speed: 40km/h, Material: PA Car size: 41*24.7*21cm, Using time: about 10minutes, Battery: 4X AA(not included) Battery: 7.4V 2200mAh battery(included), Charging time: about 5hours, Channel: 4CH, Item No: 10428-B2, Box size: 60*27.5*22.5cm, Motor: 540 brushed motor.
Aliexpress
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Here are coupons that you can use.
Updated: 15-09-2025
Banggood
Warehouse in China.
Link: Wltoys 10428-B2 RC Car RTR
$181.16 with coupon: BGVehicles10
Additional Banggood coupons:
1. First page
2. Second page
Price history and price alert
Price history (for all/most countries) for Wltoys 10428-B2 RC Car RTR is here. The lowest price was: $90.89.
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)).