Product details:

Featuring innovative motor technology, this sander maintains full speed and power under a heavy load. With a new ergonomic Hex Grip handle, this sander feels better than ever in your hand and runs for over 20 minutes on The included 2.0 Ah Lithium-Ion Battery. With a 6-Speed variable speed dial this sander can run from 7,000-11,000 RPM. The 2.0 Ah Battery and 18V Charger are compatible with all RIDGID tools. With registration, this tool is backed by the Industry's Only Lifetime Service Agreement. Included with the 5 in. Random Orbit Sander Kit are dust bag, an 80 Grit Hook, a Loop Sandpaper, a 2.0 Ah Battery, an 18V Charger, and an operator's manual.