1.62 pounds

Includes PowerBoost Pro massager with four attachment heads: round, hot & cold, fork, and flat; USB charging cable, and storage caseLED displayDual temperature: three cold and three heat temperatures ranging from 38F to 115FUltra-Quiet brushless motorTwo hours of battery life per chargePower/stall force meets/exceeds minimum of 130N (Newtons) or approximately 30 lbs of forceApproximate measurements: Massager 4.9″ x 1.8″ x 6.5″; Round head 3″ x 1.9″ x 1.9″; Hot & cold head 3.1″ x 1.8″ x 1.8″; Fork head 2.6″ x 0.8″ x 2.4″; Flat head 1.7″ x 1.8″ x 1.8″; weighs 1.62 lbsTarget sore muscles and seamlessly alternate between soothing heat and invigorating cold with the Sharper Image PowerBoost Pro massager. Easily manage intensity levels and customize your experience with four versatile attachments. The whisper-quiet brushless motor offers tranquil massage sessions, while the compact, long-lasting design provides on-the-go relief with a two-hour runtime per charge. From Sharper Image.