1.When you blow to lamp-chimney ,LED light will be on.
2.Light can be adjusted dim/strong , it will as familiar as candle when dim light
3.Super-bright 0.4W (3 PCS LED) LED light ,energy saving ,environmental protection , durable
4.Built in 600mAh environmental lithium battery
5.Can lighting continuously more than 8-10 hours

6.Easy operation 
7.Eye-protection: uniform and soft light effect, anti-dazzle, relieve visual fatigue
8.Built-in battery 
9.Superb light quality: high luminance light effect, high purity, high color rendering
10.Efficient heat dissipation
11.Portable folding design, stylish and compact, convenient for travelling or camping
12.Energy-saving: save up to 80% energy