Welcome to our store！</br> 1、DICTIONARY FUNCTION: MP3 music player is equipped with English dictionary function and English phonetic transcription to enhance English strength. 2、HIFI SOUND QUALITY: MP4 player has HIFI sound quality, external playback and Bluetooth switching freely, which can give high definition music experience. 3、STABLE CONNECTION: MP3 player connects faster and more stable, and can be connected to a variety of devices such as Bluetooth headphones and Bluetooth speakers. 4、NOISE CANCELLATION: HiFi MP3 player uses high power external speaker with professional intelligent digital noise reduction chip for more clarity. 5、SMALL AND LIGHTWEIGHT: Bluetooth MP4 player is small and lightweight, no weight, very easy to carry, almost can not feel the weight. <p class="wang-edit-text"><p class="wang-edit-text"> Item Type: MP3 Player Material: Plastic Product Size: Approx. 9x4x1cm / 3.54x1.57x0.39in Battery Type: Polymer Battery Battery Capacity: 450mah Note: Shipped With Built In Battery, Shipped With Memory Card (Already Installed On Top Of The Product) <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x MP3&nbsp;Player 1 x USB Data Cable 1 x Instruction Manual Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>