Now your little Kryptonian can clock their times racing the speed of sound with the help of this officially licensed Superman Symbols All Over Accutime Interactive Kids Watch. Coming with classic Superman logo designs, interactive games, camera, pedometer, and more, checking the time has never been this much fun! Strap approx. 8-7/8"L x 7/8"W; fits 5-1/2" to 8-1/2" wrist Case approx. 2-1/8"L x 1-5/8"W x 9/16"H Digital quartz movement Rechargeable Lithium-ion battery Rubber strap with buckle closure Battery Life: 24 hours for normal use; 5-6 hours if video is taken continuously; 2 hours if games are played continuously Manufacturer’s 1-year limited warranty