Item Type: Smart Children Bowl Material: PP + 304 Stainless Steel Weight: Approx. 560g/19.8oz Voltage: DC5V Capacity: 400ml Power: 8W Power: Polymer Lithium Battery 2000mah (included) Single Time You Use: 80-120 Minutes Sound: the Temperature is Higher Than 40 ° C Induction Spoon Will Become White to Warn PI Heating Film: Heat Generating Film Thickness 0.15mm Temperature Resistance Short Time Can Up to 300 ℃ Function: Heat Preservation + Bluetooth Play + Sensing Spoon + USB Charging + Removable Movement 1、[Premium Material] Food grade 304 stainless steel bowl, food grade PP plastic shell. PI heating film is used to delay food cooling time. 2、[Long Battery Life] DC5V voltage, built in 2000mA lithium battery, single use time up to 80 120 minutes. 3、[Superior Performance] Built in Bluetooth chip and 2.0 channel speaker. Excellent sealing performance, no leakage. 4、[Grinding Plate and Spoon] Equipped with PP coarse grinding plate, can be used for grinding fruit mud; Equipped with sensing spoon. 5、[Multifunctional Smart Bowl] Listen to children songs, tell stories, heat preservation, complementary food. Easily learn to eat, baby grow up healthily 1 x Smart Children Bowl 1 x Grinding Plate 1 x Induction Spoon 1 x USB Cable