Home Wholesale Review Xiao R DIY WiFi Video Control Smart Robot Tank Car with Display Screen for 2560 Wholesale - January 15, 2019 Best Promo Xiao R DIY WiFi Video Control Smart Robot Tank Car with Display Screen for 2560 with Free Shipping Worldwide! Rating : / 4.99 US$333.28 Original Price: US$373.68 Buy on Banggood Product Description SHARE ON Twitter Facebook Whatsapp Pinterest Tags Wholesale