- The product is 7.2V CDLS Rotary Tool
- Two speeds 10,000 and 20,000 rpm to match the proper speed required
- Removable 7.2-Volt Ni-Cad battery pack lets you use additional packs for continuous use
- 3-hour charger with LED light shows proper charging
- Compact and lightweight for easier handling and less fatigue
- Includes 15 genuine Dremel accessories
DE7700-1/15 Features: -Cordless rotary tool kit. -Two speed. -Ideal for sanding, carving and drilling. -Medium duty that goes anywhere. Generic Specifications: -7.2 V. Dimensions: Overall Height – Top to Bottom: -10 Inches. Overall Width – Side to Side: -3.3 Inches. Overall Depth – Front to Back: -6.5 Inches. Overall Product Weight: -3.1 Pounds.