4000mAh Voice Recorder Power Bank with TF Card Reader for Samsung iPhone iPad

This 3 in 1 multifunctional power bank with voice recorder and TF card reader, and built-in 4000mAh battry, can charge most of the mobile phones, iPad, camera and other device. It's a very slim portable power bank, can be puut in your pocket. This power bank also can be printed on your logo.


Product Specifications:
Battery capacity4000mAh
InputDC5V 1A
OutputDC5.0V 1A
Tape formatMP3
The rate of sampling record 44.1kHz
Recording speed64Kbps
TF card capacity1GB-32GB, the recording is about 50 to 60 MB per hour.
Working timeFull of electricity can record 130 hours.
USB interfaceUSB2.0, compatible with USB1.1 downward.
Supported systemWindows2000/XP/Vista/7
Charging time5 to 7 hours
WeightAbout 195g
Size88*45*21mm


Function&Fetures:
1. Portable with slim size 4000mAh capccity. Supply your phone power everywhere.
2. Various colors for your option: Black/White/Pink
3. With 4 LED indicators.
4.5V 1A fast input and output.
5. Universal, compatible with all kinds of mobile phones.
6. Can charge two device at the same time.
7. The recording time up to 130 hours.
8. With TF card reader.
9. Customized logo is welcome.