User Guide

matches the discharging voltage of the power bank.
•Select one matching charging cable, connect one end to the
power bank output interface, the other end to the digital
device, power bank will automatically recognize to charge
digital device.
4. Cautions
1.Please note that the external battery can achieve the best
performance only after two to three times the full charge
cycles.
2.To extend the performance of the polymer battery, please,
extend the charging time by up to 1-2 hours in the first three
charge cycles.
3.Please do not attempt to disassemble or modify the
product.
4.Please avoid physical damage to the product.
5.Please avoid using this product in the following
environments: high temperature, low temperature, low
pressure, humidity, dust, strong magnetic field, and
long-term exposure to sunlight. We recommend using up to
an altitude of 3000 meters, 0°C to 35°C and humidity 5-95%.
6.This product should not be exposed to drip and splashing
with water.
7.Please, use a charging cable, specific to the product.
8.Please, comply with relevant local environmental
regulations to remove the product and accessories.
9.Please, contact your local retailer or customer service
center if you have any questions.
5. Tips
•If you do not use the power bank for a long time, we
recommend you to fully charge the battery then placed it the
dry environment with temperature range from 5 - 35 °C,
please avoid to directly expose the product in sunlight.