M-Spector digital inspection camera delivers higher-resolution picture quality. The M-Spector features exclusive adjustable digital zoom (up to 200 percent) for precise picture focus. A 2.4" high-resolution (320 x 240) color LCD display delivers clear view of targets or objects. The Milwaukee M-Spector digital inspection camera also features 3 times LED brightness control with digital glare reduction for optimal lighting control and wash-out prevention. The ergonomic in-line handle with up-front image controls allow for comfortable, 1-hand operation from any angle. M12 lithium battery technology on the model No. 2310-21 along with the exclusive power saving auto shut-off feature maximizes run-time and reduces down-time: 12V (15 hours). The M-Spector features a durable, 3' waterproof camera cable (expandable to 9' with optional extensions): For extended reach in wet environments. Small camera cable and head design (less than 17 millimeters): Easily fits into 3/4" holes. Kit includes: model No. 2310-21, 3' camera cable, (1) 12V lithium ion battery, 30 minute 12V charger, and carrying case.