... batteryConnectors : 3. 5 standard earphone Jack , USB 2. 0Support : audio - MP3, WAV , WMA ; text - F30; record – WAVDimensions : 107* 55* ... English- Chinese,Chinese-English Translation.Playing in original sound with excellent quality6. The reading speed can be adjusted,you ... It also can be used as Electronic dictionary, Recorder,MP3 player and USB flash drive.Application1.Best gift for Chinese ...