Smart bones

Toy material: plasticProduct category: gnaw toysMaterial: PVCBattery type: lithium polymerInput DC: 5V 1A MaxSize: 151.5 * 64 * 64 mmWorking temperature: 0 ~ 40 degrees CelsiusWire less connection: BT4.0 or above, 2.4GHbMaximum speed: 3.5 m / sBattery capacity: 470 mAhControl distance: 20 metersCompatible devices: i0s 9.0 (or above) or Android44 (or above) Show more