Retro Style USB Rechargeable Blow Sensor LED Lamp：

1. When you blow to lamp-chimney, led light will be on; When you blow to lamp-chimney again, led light will be off.

2. Light can be adjusted dim/strong, it will as familiar as candle when dim light.

3. Ultra-bright led light, energy saving, environmental protection, durable.

4. Built-in 600mAh environmental lithium battery, USB charge function.

5. Can lighting continuously more than 4-6 hours(Depends the brightness).

6. Input: 500mA/DC 5V; Power rating: 0.55W.