Rechargeable High Lumens Handheld Flashlight,DFITO Super Bright Flash Light, High Powered Handheld Flashlights for Emergency Camping Gift

 Instructions for using a strong flashlight

1. It is recommended to fully charge the battery before first use to ensure strong performance of the product.
2. Installation method for strong light flashlight batteries: Twist the back cover, place the battery (positive electrode) towards the flashlight head, put it into the barrel, and twist on the back cover. When the indicator light is red in the charging state, when the red light turns to green, it indicates that it is fully charged, and the charging time is about 10 hours;
3. To ensure the service life of the product, the product is equipped with a built-in temperature control system. If the temperature is too high, it will quickly jump to the gear to dissipate heat, which is a normal phenomenon. Adjusting the strong and weak gear again can restore the brightness.
4. When the lighting of the product becomes noticeably dim, please stop using it and charge it in a timely manner. Otherwise, when the battery voltage is below 2.8V, the built-in low-voltage protection function of the battery will cause the product to enter a protective state, and the light will not light up when pressing the switch. In this case, it must be charged before use: Please use the original charger when charging, otherwise the charging parameters of the charger may not match, which may affect the effect or even cause safety accidents.
5. During the charging process of the product, please stay away from flammable and explosive environments.
6. The product design has rainproof function, and direct immersion and diving operations are not allowed. Luminaires that have been used for more than 2 hours each time should be charged in a timely manner (do not overcharge or discharge to avoid damage), so that the physical reaction inside the lithium battery is benign and the battery energy is more durable