Interactive Auto-Chase Cat Exercise Ball - Intelligent Obstacle Avoidance, 3 Speed Modes for Endless Feline Fun Intelligent Cat Exercise Ball A dynamic companion that flees when touched! Features irregular motion patterns to exhaust pets' energy with all-day entertainment. Key Features: Smart Companion Tech | 3 LED Modes | Reinforced Hole Design TPE Non-Toxic Material | Wireless Charging | Bite-Resistant Structure Erratic Movement System - Random trajectories and pull-resistant design keep cats endlessly engaged 3 Mode Smart Switch: Blue Light (Interactive Mode): Tease-and-chase play Green Light (Turbo Mode): High-speed sprints Purple Light (Chill Mode): Gentle movement AI Obstacle Detection - Mimics prey behavior to stimulate hunting instincts Pro Motor Performance - 12,000 RPM motor achieves 1M/S top speed Marathon Runtime - 60 mins continuous play per charge Vet-Approved Safety - Antimicrobial silicone shell with noise-free operation Predator Stimulus Kit - Detachable feather teaser & durable string triggers natural pouncing instincts Technical Specs Product Name: Smart Interactive Cat Ball Target: Cats & Kittens Dimensions: 42mm (1.65") Weight: 50g (1.76oz) Materials: Food-Grade Silicone + ABS Composite Battery: 120mAh Rechargeable Li-ion