Price: 16.77 - 6.88
describe
100% Brand New, High Quality
Specification:
Lamp beads: Lumen lamp beads
Material: ABS plastic
Power: 1W switch
Switch: middle press switch
Focusing method: TIR total internal reflection lens condensing
Battery type: built-in 18650 lithium battery
Capacity: 1200mAH
Size: 12.3*2.5cm
Features: With mobile power function
Charging method: USB charging
Color: white + black (white and black do not bring the function of mobile phone flashlight, no side light), silver + gold (silver and gold can charge mobile phone with side light)
feature:
one. switch command
1. The positive electrode of the battery is facing inward (the side of the lamp head), and the negative electrode is facing outward (the tail).
2. The switch is at the rear, the switch function is the switch function, and the light switch is the dimming function.
two. Board Description
1. Our flashlight adopts advanced voltage stabilization and constant current technology, which effectively solves the requirements of LED flashlight for voltage stabilization and constant current.
2. Special note: Do not use overvoltage, the voltage should not exceed 4.2V. b. The positive root of the battery is facing forward, and it cannot be reversed, otherwise it will burn the board. C. Pay attention to the temperature change of the flashlight to ensure heat dissipation. d. Non-professionals do not open the circuit board
3. Warranty Note: Open circuit or machined circuit boards are not covered under warranty.
three. Instructions for use of lithium batteries
1. Lithium battery characteristics: Lithium batteries and mobile phone batteries have completely different charging methods; lithium batteries have no memory and can be charged at any time without overcharging and overdischarging.
2. The battery can be charged for less than 6 hours at a time, and then the green light can be turned on according to the charger, no need to overcharge.
3. Special reminder to use “three-proof” chargers with anti-overcharge, anti-reverse connection and anti-short circuit;
4. If the battery is not used for a long time, it should be fully charged and stored. Under normal circumstances, it should be charged and discharged again in about three months.
Four. Instructions for use of the flashlight
1. When the flashlight is in use, select it according to the voltage and battery requirements of the flashlight. Do not use it indiscriminately to avoid burning the circuit board. Do not use batteries of different types and voltages at the same time.
2. In use, when the brightness of the flashlight changes significantly, please turn off the flashlight to prevent the battery from being over-discharged.
3. Heat dissipation skills: ensure the heat dissipation during the use of the flashlight. It is strongly required to use the second gear when the battery is fully charged, so that the lamp holder and the battery of the flashlight can prolong the service life of the product! Do not direct the light of the flashlight into human eyes. Super bright, does not affect eyesight, especially suitable for children.
Number five. troubleshooting
1. Check the battery: Make sure the battery is powered on and install the battery in the correct direction. Do not use batteries of different brands, and do not mix old and new batteries.
2. Check the tail cap: make sure the switch is tightened and in good contact, make sure that the copper column of the tail cap is in good contact with the metal sheet of the tail cap pressure ring, and pay attention to whether the light is on and the cap is loose
Quality first, provide the best service. Customers are our friends.
Stylish Design, 100% Brand New High Quality!
notes:
1. Please allow slight color difference in photos
2. Due to manual measurement, the size may vary
Package Included:
1 flashlight
