Tent umbrella lights. Power: 14w. Product size: 16cm diameter*2.5cm. 1.4AA battery powered. Up to 6 hours of lighting. 2. Can clamp umbrella posts with a diameter of 2.5cm-4.5cm. 3. Hook on the back. Multiple fixed lighting options. 4. The third gear is bright: one press the middle 4 lights, the second press the outer ring 24 lights, and the third press together. 5. It is suitable for outdoor camping, and can also be used as a household emergency light for students to use for self-study at night (it is very economical to cooperate with rechargeable batteries). 6. Super power saving, LED super low energy consumption, four AA batteries can be used for up to 30 hours 7. The lamp has a hook component, which is convenient to hang inside the tent. Bulb: 28 LEDs. Mode: 4 switch modes (one press the middle 4LED white light, two press the outer ring 24LED light, three press 24+4ED white light, four press off). Use battery: 5 battery (4 pcs) can be used for 15-30 hours. Delivery Quantity: 1 Piece