Original
By certification 
PRODUCT DESCRIPTION
| Product name | MP3 Audio Guide System, Audio Guide, E-Guide, Audio Guide for visiting, Education. |
| Models | 001 models |
| Application: Focus on Tourism industry | Museum, historical sites, scenic spot, outside travel group, indoor tour team, Hajj, church, etc. |
| Operating languages and files | Can store Multi-Languages with 16 languages and 9999 files. |
| LCD screen | TFT 2.4 inch display, back light |
| Memory | 2GB (default) |
| Earphone type | One side Earphone or disposable Earphone |
| Audio format | MP3, WMA |
| Data transmitting | USB2.0 |
| Decode ISO11172-3 | MPEG1.0 Layer 3 |
| Charger boxes | 60-slots charger boxes |
| Color | Blue (if quantity is big, we can make other colors.) |
| Battery model | With built-in lithium battery, 3.6VLithium Battery,over 24 hours playing time |
| Battery time | 15-20 hours after charge fully |
| Logo | Customized free, OEM or ODM |
| With free lanyard | If quantity is big, can print logo on the lanyard |
| Output | 32Ω |
| Sampling frequency | 8-48KHz |
| Output frequency range | 20Hz -20KHz |
| Harmonic content (1KHz) | 0.10% |
| SNR | > 70 Db. |
| Speaker output power | > 800mW |
| LCD | TFT 65K 240*320(2.4 inch) |
| Connect with computer | USB2.0 (HS) |
| MP3 dynamic range | > 93 dB |
| Working Temperature | 10~45 |
