Overview
1) Audio formats: MP3 / WMA / WAV
2) Capacity: 1GB-8GB
3) S / N: ≥86DB
4) Output frequency: 20Hz-20KHz
5) Battery: Li-PO battery
6) USB: USB 2.0
7) Operation system: Windows 98 / 2000 / XP
8) Playtime: up to 6 hours
9) Working temperature: -10~45 degree
OEM are Welcome! we can print customer's artwork and company logo
Type of Packing: Blister Packing
Package Includes: USB Cable