Name: Sea Urchin Smart Pet Bouncing Ball for dogs

What’s inside the box: Ball*1+Sea Urchin Bag*1+Charging Cable*1

Ball size: 2.64 inch

Charging Voltage: 5V

Ball Weight: 0.34 lbs

How to charge：

1.Switch to open the case

2.Plug in the cable to charge

Lights:

Red light flash: Out of battery

Blue light flash: Charging

Green light:Full charge

Full charging before first time usage.