Wii Remote Holster Lightweight elastic mesh design Heavy-duty clip keeps holster in place Wii remote buttons still accessible while in holster Rechargeable Battery Pak Eliminates the need to purchase costly batteries Provides up to 20 hours of gameplay Charges via USB Wii or PC Silicone Cover Helps keep Balance Board clean & scratch-free Secure fit helps prevent cover from shifting Made of high-quality and durable lightweight silicone