brelong usb аккумуляторная клип настольная лампа led третий механизм затемнение касания обучения защита глаз освещения белый

features even light, soft light and eye protection. supports charging and plug-in simultaneous use, and automatically switches to battery mode when power fails. convenient clip that doesn't take up any space. three levels of dimming (high light-medium light-low light). 360 ° free adjustment, all-round lighting. small size, can be retracted and folded, more convenient to carry, suitable for hiking, camping, mountain climbing, camping.