Strong light charging cycling lamp(without battery)

[product bulb]: p70.2 LED (theoretical life: 100000 hours)
[switch type]: push switch at lamp base
[lighting mode]: strong light, weak light and flash
[power display]: the switch green light is on, the power is sufficient, the red light is on, and the power is weak
[luminous color]: white light
[product color]: Black
[lamp cap size]: 7x5.5x5cm
[waterproof grade]: ipx5 (rain proof, splash proof)
[power input]: 8-12v
[lamp head wire length]: 0.8m
[product material]: aluminum alloy
[charging mode]: DC 5.5mm interface charging
[charging parameters]: input ac110-240v, output 8.4v/1a, American / European / Australian / British standard optional, universal
[zoom mode]: constant focus
[surface treatment]: wear resistant anodizing
[net weight of lamp cap]: 238G (lamp cap)