Smart Companionship Mode: 30 minutes of play + 10 minutes of rest Interactive Mode: Runs, jumps, & changing direction 5 Different Light-Up Options: Red, Blue, Green, rotate between all 3 or have all 3 flashing Ball Diameter: 90MM Wireless Remote: The optimal control range of the remote control is 5M. The remote control uses a round dry battery, which can be installed and replaced by yourself. The battery life is 1 year. Product Material: TPE and ABS (Environmental friendly, anti-fall, non-toxic and harmless) Built-In Large-Capacity Battery: 1000mAh (6-hour run-time) Recharging Time: 1.5 hour Charging Convenience: Type-C charging, 5V input. Compatible with a power bank, laptop, and power socket. Waterproof: IPX6 waterproof rating Weight: 198g