9W 12W 15W 18W rechargeable bulb emergency led lighting

Build in rechargeable lithium battery, the LED bulb could store energy when you daily use.
Emergency light, when suddenly power fail such as rainstorm then your other light quit, inner battery will release energy and this bulb will keep work.
Never quit working no matter when you need it, take you away from darkness.
Camping, hiking, office and industry area helper.

Specification:

Features:

Emergency Lighting for Hurricane Blackout: Worry about suddenly power cut because of hurricane? try this rechargeable LED bulb, build-in lithium battery will be charged when you lighten it daily, once suddenly power outage the battery will release energy and lighten again for emergency, all of process will be automatically and convenient.

Extreme Best Service Guarantee: Because only when real power outage, the emergency power can be activated, turn off your wall switch cannot activate, so please wait for real power outage then test the emergency function.

Convenient and Much Helpful: The bulb will be a normal general purpose LED light daily but become emergency lighting when emergency, suitable for AC 85-265V input voltage and E27/E26 international spiral plug so you could use the bulb anywhere, good helper for home, office, supermarket, industrial area, camping and other outdoor activity.

Important Notice: Please read specification before you use the bulb.

1st, There must be at least one other device/lamp beside this emergency bulb.

2nd, Please make sure the firing line and zero line of your other device/lamp beside this emergency bulb was connected uniformly, otherwise bulb will cannot be shut off.

3rd, Charge the bulb in 1 hour before the bulb become brighter and work better.

Read below to know how to use this special led bulb:
This new designed LED bulb is multifunction, so it is different from other normal LED bulb as below.
1. Only when real power outage happen, the stored emergency energy will release, so please don"t test it by your wall switch on/off, that is useless.
2. When you first time use this bulb, please charge the bulb in at least 2 hours, battery low energy will cause low brightness.
3. Your wet finger or the lamp hook can lighten the bulb, you can test the battery by this method, the pothook can let the bulb become outdoor flashlight.
4. Please notice it is not USB charging bulb, the bulb will be directly charged after you plug it into your socket, full charged in 4-6 hours and support 3 hours.
5. If some bulb components are separated in transportation such as lampshade fall off, just assemble them back and the bulb will still work well.
6. (Important!) Please test the bulb when real power fail come, promise "Free Return/Refund" if it do not work as supposed to.
7. (Important!) You may cannot turn off the bulb if you do not follow the instruction, so please read our instruction sheet first.
Finger Touch Light
Your wet finger is conductor so can activate the bulb, it is a flashlight.