The latest generation multi-functional oxygenator with a very small footprint (14X6X2,4 cm) and a weight of only 110 grams. This device as well as being a classic oxygenator at a speed with a battery that can last up to a maximum of 25 hours can be used as a small torch, to turn it on just press the button on the level of charge 2 times, the same procedure to turn it off. It can also be used as a battery charger for your mobile phone via its two USB sockets, one with 2.1 amps and the other with 1 amp, both with 5 volts. To charge the oxygenator you can use a normal mobile phone charger. To see the charging status, simply press the button once on the torch's power button. Supplied with tube and porous stone, USB cable for charging the oxygenator battery and another USB cable with jack.