Products with a battery, you need to use their own Andrews mobile phone charger

Rechargeable LED aluminum flashlight fashion electronic cigarette lighter rechargeable Po-style features compact light fashion electronic cigarette lighter USB plug emergency portable outdoor camping mobile phone rechargeable treasure

Note: Do not charge the positive and negative do not reverse, or may cause the battery to scrapped (positive with '' + '' number of the head of the DPRK electric hand.) Please do not completely exhausted lithium battery, the use of the process if the brightness Obviously darken in time to charge, or easily lead to the battery over discharge and scrapped (if you find that lack of light, usually the maximum brightness of 1/3 or so, please immediately charge!) Li-ion battery life and usage habits are great The relationship, please correct use 18650 rechargeable lithium battery.