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1. Rechargeable LED emergency light with torch & FM auto scan speaker radio 2. 7pcs high brightness LED lamp as spot torch which can be lighting above 10 hours continuous 3. 10pcs high brightness LED lamp as emergency light which can be operation about 8 hours 4. When unit is being charging,the red LED indicator will be on5. Turns on automatically during power outages when the lamp is plugged and switched on 6. Keep the charging about 12hours7. Using 4V 900 m AH sealed lead-acid rechargeable battery
Consider the cost savings and other benefits
1. Cost - LEDs cost more initially, and there is no doubt that they save you a lot of money in the long run because they last longer and use less energy. Money savings is from using 80% less energy and not having to buy about 25 traditional flood light bulbs. Depending on your state, savings and time for the bulb to pay for itself can vary.
2. Convenience - If you have bulbs in hard to reach places, by replacing them with LED, you dont have to worry about replacing them for a long time. No more driving to the store, buying them, coming back, taking out the ladder, and disposing of old bulbs. In places where you have a lot of bulbs, the time saved can really add up.
3. Heat If you have a lot of flood lights in a small area, it can really heat up a room significantly. LEDs give off very little heat in comparison. By talking to energy engineers (in California), a good rule of thumb for every kwH of electricity reduced by using LEDs instead of incandescent, you can keep your thermostat higher and reduce your A/C costs by about 20%. I.e. if you save 1000 kWh of electricity per year, you can factor in about an extra 200 kWhs in reduced air conditioning costs as well. Besides the additional money savings, by switching to LED's, your room will be much cooler.
Energy saving led flashlight with radio