This remote control boat is with cool design and with high-quality ABS Impact-Resistant materials, which give this RC boat excellent durability. It is a perfect gift for kids(age 14+) and adults. Advanced features high speed up to 25km/H allows multiple RC boats racing at the same area remote distance up to 150M 180º flip capsize recovery low battery alarm + LCD Display high-quality ABS Impact-Resistant materials, Excellent durability specification: Battery Type: Lithium Ion battery Battery of boat: 2pcs 7. 4V 600mAh Lithium Ion battery (included) battery of remote: 2x AA 1. 5V battery ( not included) Age range: Above 14 years old charging time: 120-140 minutes playing time: 815 minutes Max speed: 25km/ H frequency: 2. 4GHz remote control distance: 150 meters Package List 1 x RC boat 2 x 7. 4V 600mAh Lithium battery Package for bonus) 1 x 2. 4GHz remote control (No battery inside) 1 x boat display stand 1 x bow protective case 1 x User Manual 1 x USB charge 1 x propeller 1 x locknut 1 x wrench 1 x oil