WHAT DOES WIRELESS MOUSE/ BLACK & GOLD MEAN?

【Rechargeable & Electric power Conserving】This mouse features a 500mAh crafted-in lithium battery. The indicator light turns green when absolutely billed in 2 hrs.In the event you’ve in no way used a DeathAdder, it’s form of the template for a contemporary gaming mouse, using an ergonomic condition, a handful of programmable buttons and a r