Kid's Radio, CD/MP3 Player - Universal - 350mah mini portable solar charging mp3 Highlights Universal 350mah mini portable solar charging mp3 350mah mini portable solar charging mp3 Product is shipped based on picture color or size main product page. 350mAh Mini Portable Solar Charge MP3 E Book Bible Reader Book Reader 4G Mini Book Reader | MP3 Player350mAh Mini Portable Charging Bible Reader Book ReaderFeatures: 1. Small, light and easy to carry. 2. Intelligent memory point playback, easy to listen to, three groups of indicators display (play, charge, play disc), convenient, affordable and durable. 3. Solar charging, built-in monocrystalline silicon solar, 78% charging conversion rate, 6 hours fully charged. 4. Large volume, soundable adjustable. 5. File selection (previous song, next song) (previous chapter, next chapter) (Fast Forward, Rewind) (pause, play). Support 8 folders switching. 6. Built-in 4G capability. 7. The product is encrypted and the customer cannot copy the file by themselves. 8. Built-in recyclable, 350mAh polymer lithium battery, long standby for more than 15 hours. 9. Suitable for crowd Bible listeners. Specifications: Material: ABS Battery: 350mAh Size: About 104*58*8mm/4.09*2.28*0.31I