Product parameters:
Power parameters:
◆ Specification: JL8
◆ Types of batteries: Li-ion battery
◆ Input Current: 800mA (MAX)
◆ Input Voltage :5-5 .5 V
◆ Output Current: 1000mA (MAX)
◆ Output voltage :5-5 .5 V
◆ Battery capacity: 4400 mAh
◆ Charging time: about 8 hours
◆ Weight: about 120 grams
◆ Operating temperature: -10 ℃－60 ℃

Flashlight parameters:
◆LED:CREE Q5
◆Brightness :90-100LM
◆ Lighting time: up to 100,000 hours
◆ Color temperature: 5300K-6300K ◆ LED operating current: 350mA
◆Continuous lighting time on one-time charge: ≥ 12h
◆ Specifications: L110mm*W46mm*H24mm

Product Features:
◆ A unique balance of batteries protection board to extend product life, charge-discharge cycle more than 500 times
◆ One-button design, simple operation
◆ Rapidly charge and low power consumption, power lasting, without memory effect
◆ Safe, reliable, high-quality environmentally friendly lithium-ion batteries, intelligent control circuit, microcomputer intelligent monitoring and shows the power,
◆ Multiple protection (overcharge protection, overdischarge protection, overload protection, short circuit protection, load and fully charged automatically shut down to prevent power loss)
◆ Original U.S. import CREE Q3 LED , pure white light, up to 100 lumens brightness, lighting up to 100,000 hours of time, no follow-up costs, with a strong light, SOS flash modes
◆ Elegant and fashionable appearance, exquisite workmanship, strong compatibility

How to use:
1. To charge this product:
Plug the parts of the USB cable into the Micro USB charging port that is marked as IN, the other side connect to the computer USB port or USB charger for charging. The LED lights are flashing when charging and constant light when fully charged ( proposal does not discharge when it was charged ); charging time is about 8 hours;
2. Charging for digital products:
Before using this product, make sure the product has enough power for equipment use, press the switch button, power LED is lit (the first green: 10% -30% capacity; second green: 30% -60 % capacity; third green: 60% -100% capacity). Make the USB cable connect to the USB charging port on the product that is marked as OUT, the other end connect with the corresponding adapter, and then connect to the digital products to be charged, press the switch button to start charging. When digital products are fully charged, disconnect the USB cable to stop charging.
NOTE: When low battery, this product can not start output.
3. Using the flashlight
◆ Light LED Flashlight: Press the switch button for 3 seconds, the flashlight is lit;
◆ Flash mode: in the on-bright flashlight, the continuous press the switch button (1 seconds), bright light and switch between SOS flash;
◆ Close flashlight: When flashlight light up, press the switch button for 3 seconds, the flashlight is turned off;

Note:
◆ Avoid direct sunlight and high temperature environment, keep away from fire and heat;
◆ Store in a dry environment, and avoid contact with corrosive materials, When batteries are stored for a long (more than 3 months), they need to be kept at 50% of rated capacity; (3 months to be charged once)
◆ After short circuit protection, the mobile power supply need to be charged until wake-up to normal use;
◆ When children use the battery, they should be guided by parents and operate according to the content of the instructions to ensure proper use of the battery;
◆Do not throw waste or burning ,the scrap batteries should be handed over to the Recycle Bin
◆High light flashlight direct exposure to the eyes may cause injury .

Pledge:
1.Accordance to the product instructions, any quality issues caused by the product itself (non-artificial damage) under normal circumstances, we offer one year free warranty service since the date of purchase of the product, spare parts are not covered under warranty.
2.The products can be replaced with the same models within 7 days from the date of sale for the reason of the performance problems (not including man-made damage), provided that the product itself and packaging are intact without any scratches(Must be tested).