High Speed USB interface plug 2.0 Supports TF Card

High Speed USB interface plug 2.0 Supports TF Card
 

Product description:

Quick Overview

High Speed USB interface plug 2.0 Supports TF Card

Details

Features:

Works with Windows98 , Win2000, Win XP, Win Vista
High Speed USB interface plug 2.0
Supports TF Card
MAX TF card memory: 16GB
Supports TF Card
Supports MP3 music file format
Battery: Rechargeable lithium ion polymer battery (3.7V/ 320MA/ h)
Charging power supply: Computer USB interface plug (5v) or DC 5V (500MA)
Working time: 10 hours
Frequency Response: 20Hz-20KHz
Sensitivity: -82db
Package List:
1 x USB interface headphone support TF Card