Japan Power Bank For IPod Video is a Telecommunications product. Key specs — Origin: Japan.
Product Description
Specification Cell type: Lithium polymer battery Size:104 x 51 x 26 mm Weight:110 g Color: White Input port:5v/460ma Output port:5v/350ma Capacity:2100mah/3.7v Working temp:0degree to 50 degree Charging time: Approx.3 hours Recharging times:500 times( have 80% power-restoring design) LED lights, you can learn the charging status, working status or remaining power of batteries from numbers of lighted LED.
4 LED on:85%-100% charge 3 LED on:65%-85% charge 2 LED on:40%-65% charge 1 LED on:10%-40% charge Status indication: You can read the remaining power from numbers of the lighted LED when the portable energy is working. Charging indication: Numbers of the lighted LED show the charging status when the battery is being charged.
All LED will be off when the battery is fully charged.