Open both ears, keep alert to the surrounding environment, more secure, open ear canal, not easy to breeding bacteria, more health, sound transmission bypassing the eardrum, reduce to damage eardrum

Multi-function desk lamp with wireless charging function, support IPHONE8, IPHONE8 plus and other mobile phone with wireless charging function, it also can charge regular smart phone through wireless charging receiver

350ml scientific water tank capacity, can also add water without electricity, fill the water for one day, avoid the trouble of adding water and washing water frequently. Going out, at home, working, can be used anytime and anywhere.