5SLED&reg; 3Pcs Cute Cartoon Big Hero 6 Baymax 5.5cm/2.2" Silicone Action Figure Classic Kid Toys LED Keyring Keychain With Sound Effects (3 PCS White) Several phrases and sounds from Disney's Big Hero 6 movie,Squeeze cuddly figure to hear sound effects,when you press the button of the head,It will Light up & make a sound: I LOVE YOU. Specifications Power Supply 3 LR44 Battery(included),The battery is replaceable,hand can ratate 360 degrees. Silicone material construction recreates the look and feel of your favorite hero from the Big Hero 6 movie. Integrated flat key ring and durable cast metal body,These are perfect for making key chains or attaching wallets to key chains. Each measures approximately 5.5cm x 5.2 cm(2.2