【Product Name】: 3W bright COB charging cap lights

【Charging mode】: Any USB power supply

【Wear】: hat / belt / backpack and so on

【Product Specifications】: length 68 * wide 40 * high 24MM

【Product Weight】: 34G Net Weight (including USB data cable and packaging weight: 60G)

【Product stalls】: one open and one off (can be customized with flash function)

[Discharge time]: 10 hours or so

【Packing】: color card transparent box with USB cable

【Features】:

Can be 90 degrees adjustment, ultra-thin ultra-light, long time to wear no burden on the head; ergonomic design, no sense of restraint; USB charging, continuous lighting 10 hours, lithium battery can be repeated charging, no longer worry about the battery!