LED Light Bulb with Backup Battery for Power Outage Emergency Lighting скачать в хорошем качестве

LED Light Bulb with Backup Battery for Power Outage Emergency Lighting

BUY HERE: https://amzn.to/2DXkAJe ☄ 2-IN-1 LED LIGHT BULB WITH BUILT-IN BATTERY FOR KEEPING LIGHTING IN CASE OF SUDDEN LOSS OF POWER: ABLEGRID UL certificated LED light bulb is made of premium material, ideal for using in living room, dinning room, bedroom, bathroom, office, hotel and more indoor lighting. ☄ AIR GAP U.S. PATENT PROLONG BOTH LIGHT BULB AND BATTERY LIFE: Unique AIR GAP design protects circuit board and battery from overheating so that prolong light bulb service life. Estimated energy cost $0.78 yearly. Energy saving and environmentally friendly. ☄ UP TO 3 HOURS SERVICE TIME WHILE POWER OUTAGE: This Smart light bulb with patented technology knows the difference between a power outage and a switch being turned off. Under normal conditions, just treat it as a normal light bulb. Once power failure, it will keep working, we promise this intelligent light bulb will never let you down. ☄ BATTERY LIFE TEST BUTTON TO KNOW THE BACK UP BATTERY LIFE: Automatically charge when light is ON, stop charging when battery full. Never affect light bulb lighting performance. If you want to know its battery life, please press the test button, 3 blink for full, 2 blink for half, 1 blink for low, no blink means battery empty. ☄ LIFE TIME SERVICE WITH 3 YEARS WARRANTY: 30 days no hassle return and exchange. 3 years warranty. If you have any question, please feel free to contact us, 24 hour customer service online.