ENT-702VE(R) series MP3 player supports MP1, MP2, MP3, WMV and other audio formats. It has a unique MTV movie function, supports AMV format, can play animated pictures, and also supports FM stereo radio. It can store 40 (20 per mode) different frequency local radio stations, with powerful functions.
This guide provides step‑by‑step instructions for using the ENT‑702VE(R) digital walkman, including how to power the device on, navigate menus, select playback modes, adjust volume, and record audio. It also covers safety precautions such as avoiding dusty, humid or high‑temperature environments and proper handling of the USB connection.
Technical specifications are listed at the end of the document, detailing display size, memory capacity, battery life, supported audio formats, frequency response, and other performance parameters. The manual also includes troubleshooting tips for common issues like playback errors and USB connection problems. This manual is written in Chinese.
| Memory capacity | 32 MB |
|---|---|
| Maximum playback time | 10 hours |
| Sampling rate | 8 kHz |
| Headphone output (L/R) | 10 mW each into 32Ω |
| Frequency response | 20 Hz – 20 kHz |
| Signal‑to‑noise ratio | 85 dB |
| Supported audio formats | MP3, WMA, WMV, ASF |
Connect the USB cable to the device, make sure the power is turned on, and keep the cable connected until charging is complete. Do not disconnect the USB cable while charging.
Press the record button to start recording; the device saves audio in WAV (32 kbps) or ACT (8 kbps) format. Use the microphone input and stop recording by pressing the button again.
Do not use or store the walkman in dusty, humid, high‑temperature, or strongly magnetic environments such as swimming pools, bathrooms, or kitchens. Avoid impact during vigorous activities and secure the device to your body.
Use the VOL key for short presses to increase or decrease volume, or hold the PRE/NEXT keys for finer adjustments.