about this item:

Rechargeable Emergency LED Bulb with Stainless Steel Hook 3 Modes of Brightness Battery Indicator Light Heat Dissipation 80 Watts Size 16.5 cm x 9.5cm Product Material: ABS, PVC Weight: Approx. 215g / 7.6oz Specification: 5 lighting options 1. Super bright 2. Bright 3. Dim 4. Blinking 5. SOS flashing Product Material: Portable emergency light bulb is made of ABS and PVC materials, which is solid, fall proof and durable, has and environmental protection. Applicable Scenes: Portable hook design, more convenient to use. It is applicable to various night scenes, power failure emergency, camping, etc. Features: LED light bulb with hook has, high brightness, long life, low light loss, heat dissipation. Emergency LED Bulbs. These bulbs Lasts ,will recharge using the USB charging cord provided.