I really like this device last long with a simple charge and perfect for travelingWorks very well it helped remove my tonsil stone. Plus I like the fact the it comes apart. It makes it easier to clean the tank which was one of my main concern. Would recommend to any one!Despite its small size this Cordless Water Flosser works well. It is powerful to floss and the choice of three pressure settings gives you good control.As with all these devices I would encourage you to read the manual as it really helps you to get the best use out of this excellent device.The USB type C charger gives up to 28 days of use from a 4 hour charge.This and the small size means it is great for travel and doesn't take up much space in your luggage whilst giving you the benefits of a good flosser.Now the presentation is good and for that reason it would make a good gift BUT and this is a niggle here it is not a big=g brand.Very often this sort of device, usually made in China is just as good if not even better than the main big brands.All you are paying for is the brand name so to speak.BUT in this case there is only a price difference of a fiver between this, granted excellent device, and the bigger brands.If is a gift I feel sure that you would go for the well know brand rather than this brand Reyzauyr.That being said the device is good, works well and is just as good as the leaning brand names.But I would expect a bigger difference in price than a fiver for this.If it is for yourself and you are not picky then fine.As a gift?So 1 star deducted.This arrives in a shrink wrapped full colour printed box measuring approx 17cm x 10cm x 7cm.It would be easy to wrap & make a lovely gift.The box has a lift off lid & inside you will find the instructions, 2 nozzles, a storage box for the nozzles & a USB C charging cable.Mine is a translucent green.The whole thing feels reassuringly solid & decent quality & while the design does give a nod to the retro look with it's fluted sides, it's a nice design.There is a removable rubber cover over the USB charging point on the back of the top part.When plugged in (any USB C cable will do so this is really portable & if you don't mind carrying the weight could be taken camping as you could charge it from a battery bank/solar).When charging there is a light on the front below the power button so you can see how it's doing.From flat, it takes 3 hours to fully charge.This holds 160ml of water.The nozzle case is nicely designed to complement the flosser.It has a flat base with drainage holes so if any water is left in the nozzles it can drain away - there are also ventilation holes in the top to help water evaporate & help the inside stay clean & damp free.In use, it's a little messy but worth the effort as it removes more little bits than regular flossing does.It has 3 settings & is pretty intuitive to use.I like the way you can push the head down into the empty bottle so it is more compact when not in use & easier to store.If you like having teeth, these are worth the money & in the long term not only cheaper than endlessly rebuying floss, but more effective.A decent little flosser for a fair price.Ok, so you have an electric toothbrush which gives you that nice clean feeling, you also floss so you feel you're doing everything you need to. Well now you can go to the next level with this cordless, portable water flosser. Get that feeling you get after a session with the dental hygienist with this marvelous little device.Offering different water pressures ranging from 60 to 120psi which can be combined with a 'pulse' cleaning mode to give you that extra cleaning that gives you will grow to love. In total there are 3 modes the flosser can be used in, 'soft', 'standard' and 'pulse'. The maker suggests using the soft mode at first until you get used to the flosser and how it feels when in use.Included with the flosser you also get a pair of interchangeable tips, a 160ml water bottle which is suitable for a full clean as well as the usual manual etc. The unit itself is also IPX7 water proof certified meaning it can be used without worry.The internal battery charges in about 4 hours and is claimed to have a battery life sufficient to last for 28 days usage.So if you want that 'really' clean feel add this to your electric toothbrush and go that extra step.