1.Best gift for Chinese learner 2.Assist tool to Chinese class 3.Educational toys for children 4.Necessities for travelin Pocket Chinese tutor Capacity : 1GB – 8GBPower : rechargeable lithium- ion batteryConnectors : 3. 5 standard earphone Jack , USB 2. 0Support : audio - MP3, WAV , WMA ; text - F30; record – WAVDimensions : 107* 55* 17mmAccessory : charger , USB cable , instruction , ...