1、Adopts fine material,harmless to environmental and children. 2、Multi-functional learning functions, including letters, pronunciation, numbers, arithmetic, color, people, animals, music, health knowledge, clothes, furniture, time, food, stationery, etc. 3、Develop an interest in learning and simple music. 4、Listening training, drawing awareness of teacher abilities and verbal skills. 5、The volume is adjustable and the sensitive knob is easy to operate. 6、Clear, non-fading, long-lasting print results. 7、Brilliant colors inspire creativity and help improve color recognition. 8、Help the development of intelligence and provide you with the perfect reading pen. Item Type:Children Educational Toy Material:ABS Speaker Impedance: 3.7V Headphone Impedance: 4Ω Headphone Power: 0.5W Speaker Power: 1W Belt Speed: 2 Track Format: MP3 Mav Battery Type: Rechargeable Lithium Battery In-Machine Storage Capacity: 8G Weight: 2680 g / 94.53 oz(approx.) Content: 1. 10 paintings: numbers, letters, worship, common tiles, animals, colors, stationery, furniture, characters, arithmetic 2. Enlightenment books: letters, pronunciation, numbers, arithmetic, color, characters, animals, music, health knowledge, clothes, furniture, time, food, stationery 3. English books: letters, dialogue 1 x Touch and Talk Pen 1 x USB Cord 1 x Sling 1 x Users Manual 10 x Painting 18 x Enlightenment Books 2 x English Book