Description
Long Playing Time & Multiple Charging Methods - The dinosaur toys set comes with 2 high-performance rechargeable 3.7V 1200mAh batteries to allow about 60 minutes of continuous playing time(per battery 30 minutes). The RC cars for boys' batteries support multiple charging methods: computer, power bank, power adapter, socket, etc. Charging time is about 3 hours for each battery with a USB charging cable.