2 to 5 business days
This Rechargeable Emergency lamp has more than 1600mAh. Long life battery could cycling used more than 500 times. Use LED bulbs of energy saving, high efficiency and long life. With High-Low controlling option. Charging On/Off Tuner Switch. Light up the desk with this unique light. Multi usage Store energy and lighting. Charging Time: 5Hours On High Lasts up to: 3 Hours On Low Lasts up to: 6 Hours: Both high light and dim light for choices.