Review: DOSS DMP7 Dynamo radio

For quite some time, I have been missing a key element in my survival kit.

Knives, lights, radios, pouches, oh my. Everything but a radio, as it happens. So when I saw a dynamo powered radio on ZAZZ, I jumped right onto it.

This is the DOSS dmp7 dynamo multifunctional radio / music-player. 

It is more than just a radio though, and it is jam-packed with extra features.

As well as a scanning (no dials or even readouts) AM/FM radio, it also has a SD card slot and USB port to play solid-state media music, and a 3.5mm stereo auxiliary input port.

A push button selector cycles through the input types and similarly, the scanning forwards and backwards is by push-button. I found this a bit difficult to use, or at least awkward, to try to find a station I was specifically after.

Each side cap features a LED lamp, also push button controlled. The left side is white and continuously lit.

The right side features four flashing red LED's and also activates a siren, which is both loud and annoying. Perfect, really. At full charge, the siren will play for 3 hours.

The unit features a 1000mAh 3.7V lithium polymer battery internally, but can also take four AA batteries as well. Power status indicators on the front also show how well the hand-cranking dynamo is working on your manual charge.

It also will charge USB devices with an output of 5VDC /500mA.

The radio will play for 7 hours, the torch will last 15 hours and the SD/aux playback will run for 3-5 hours.

Made of a pretty lightweight ABS plastic, and with exposed seams throughout, this is not really a rugged piece. More suited to sitting in the glove-box or in the box of camping gear than for treks in the Amazon, or salvage runs into Chernobyl, but given the eternal nature of the dynamo as a power source, not only for the radio, lights but also as a charging station, this little multi-purpose device is a welcome addition to my just-in-case collection. You never know when the power will go out, and radio is an excellent source of news and information.

Review: QuickLock

There are times when you really don't want to be walked in on: when rifling through a filing cabinet at the Watergate Hotel, getting a couple of hours rest in a cubicle hotel in Bangkok Airport or trying to stay away from the prying eyes of toddlers having well deserved intimate moments with delicious company, or just don't want to be disturbed whilst having a movement...

Sure, door locks are good, but there are any number of ways to slip around them. Sometimes a little bit more security is needed when you are distracted or otherwise engaged and not ready to repel boarders. Especially when it's not your own home and castle.

I saw these on the get a cheep-cool-thingy site, Zazz, and gave them a try. This is the QuickLock, and it is a remarkably simple piece of pocket privacy protection.

The idea is simple. You slot the long face of the mechanism into the door frame, with one of the "tongues" fitted into the recess where the latch (the bit that sticks out of the door) and strike plate (the metal plate fitted to the wall the latch fits into).

You then fit the accompanying steel bolt into the closest arm of the ^ shape opening, slide it as far down (and thus, close to the door) as possible.

This then makes a wedge that holds the door in place, preventing it from opening inwards, even if the handle is turned and the latch is let free, the tongue holds against the strike plate and door-frame, and the bolt snags the door.

This would  work for most if not any inwards opening hinged door, and is designed to work left or right. I found that depending on the thickness of the door, an distance to the latch-hole of the strike plate, there may even be some wiggle left in the ft, but it held even with some serious jiggling and shaking.

I'd not trust this against a solid boot, and any MOE tools other than lockpicks but for a casual traveler, who worries about someone else with keys coming in to a room you are sleeping in, or "taking a shower"
this might be just the ticket.

It folds up into a slightly more than credit card sized, but totally pocket sized kit, at 86 x 45 x 10mm and fits, without marks, in seconds. 

Certainly adds a modicum of security to hostel, motel or bathroom visits you may have, and would even give the velociraptors a hard time.

Review: Zazz LED tent pegs

Following up from a recent care-package from my friends at Zazz, I have a second piece of out-doorsy gadgetry to review for you. Zazz often have some pretty funky items, several of which I have reviewed in past, so when they asked if I'd like to see what they had coming up, I was only too happy to see. These tent pegs are an example of the kind of gadget they offer: What you have is a set of four polycarbonate tent pegs, with a X cross section for strength. Each peg comes with an intergral hook, as well as a lanyard hole, to give you several different tie-off options, as well as a somewhat reinforced hammering face, to drive the pegs into the ground. The most interesting feature of of the pegs however are the adjustable LED lights at the top end of each peg.





The LED is activated by twisting the top of the light, and produces a striking bright cone of illumination for its size. Two button batteries provide the power, but I don't have an data on how long each light would last. I suspect you would bet several sets of "dusk till bedtime" out of them. The lights are fitted with a snug swivel, such that they can be angled to project light in 90 degrees. The LED case is not waterproof, so you'll want to be aware of the risk of rainwater ingress.

When upright the LED illuminates the plastic body of the peg, casting a warm orange glow. The package seems to suggest that orange light "frustrates mosquitoes" which seems to be part of urban folklore.






Whether or not it repels mosquitoes, having a ground level LED spotlight lighting a path in front of my tent, angled back in to my vestibule so I can put my boots on or get at my supplies, or warmly marking my campsite seems like a good idea for the kinds of recreational camping that I do currently. I will welcome illuminated tent pegs on my next social camping trip for two reason: it will help me find my tent whilst staggering back from the firepit and they will dissuade other revelers from stumbling into my guy-ropes as they themselves are staggering back from the firepit.

Trailblazing without the blaze!

Review: Zazz - Survive Army Fire Steel tool

The good people at Zazz were kind enough to send me one of these little guys this week. I have quite the collection of fire-steel's now, between my Swedish FireSteel (which was a gift a number of years ago, and has a prize position in my EDC) and the fire steels found in both my Gerber Bear- Grylls Basic and also in the Gerber Bear Grylls Ulitimate survival kits.  I really like these pieces of kit. They work in the rain, in the snow and last for thousands of strikes.


This one has some additional features which are worth mentioning. Firstly, a goodly sized ferrocerium rod (all the better for striking with) and a saw-toothed striking steel. The back side of the striking steel is marked with millimeters to act as a small ruler. The body of the striker, as well as being dished to better fit the thumb, is also equipped with a signalling whistle. Lastly, the body of the ferrocerium rod is also equipped with a button compass.

Here are some shots of me testing out the striker, a very impressive rain of hot sparks, certainly enough to light a camp-stove at the first strike, and can get tinder going in no time at all, in good conditions.

Including a compass is a terrific idea, even if it is not up to military grade navigation, it is far better to have -any- compass rather than none at all. Rod and striker are affixed with a nylon cord and a stopper. The cord appears to be sufficient to reduce the effect of the steel on the compass, for rough navigation, at least.

I'll leave you with the packaging, which is quite entertaining in and of its own right.

I'm certainly going to include this is one of my packs, because frankly, not being without a source of fire is something I strongly encourage. Now to decide which one to put it in!

Review: Wire Saw

One of my readers came across an item on one of my favorite gadget-sites, and thought I should know about it. Turns out, I already have one, or similar at least, but I thought it apt to tell you all a bit about it too. This is a Wire Saw. For those of you who have never seen one, it is a strand (or strands) of wire with some form of edge cut into it. Mine has a spiraling ridge that is cut into the strand running the length of the high-tensile wire. I have also had one that had circular grooves cut into the entire length of the wire, (confiscated by airport security somewhere...). The way these are used is to drape the wire over the item to be cut (wood, plastic, soft metals, bone, whatever) and by tensioning the wire with the rings, cutting by drawing it back and forth.

Because it's a flexible tool, and includes the split rings at each end, the length of draw can be extended by adding cords, which can even enable you to cut overhanging, out of reach or hard-to reach spots. You can also fit it to a flexible pole to make a bow-saw. The offering from Zazz has a multiple strand wire which is probably more sturdy and lasting, as well as giving a better bite and cut. I've used mine to cut a dangling broken branch as thick as my forearm which was blocking a CFA water-truck whilst at a festival, much to the volunteers delight, to rough-cut 2x4 planks and to put notches into poles for lashing purposes. Never a problem with cutting, no failures. Bear in mind this isn't nearly as bitey as a proper toothed sawblade, or a chain-saw (even the manual kind, thanks to Ken of Modern Survival Blog), but its light, packs to nothing and won't cut your gear even when stored haphazardly.

One of these features in the Bear Grylls' Ultimate Survival Pouch that I reviewed a while back, and I can't recommend them enough to anyone who adventures in the wide and wild outdoors, wants to be ready in case of disasters, or perhaps just wants to look like a bad-ass zombie-decapitating mall-ninja! I keep mine in my messenger bag, I'll let you be the judge of my mall-ninjaness.

Review: 8 Screwdrivers In One

Another little item I picked up from Zazz as a part of my Festive Giftmassing hamper is this "8 In One Screwdriver". Not something I would have purchased on its own, but came as a welcome addition to one of the hampers I purchased. I have a pretty ready and varied set of screwdrivers, both in my tool-box, a set in my car, and a combination of multi-tools and keychain-tools on my person. However. not everyone is as much of a walking tool-magnet as I am, and I like to provide for my friends.

This tools wide body fills the hand, and to get to the tools, the arms need to be pulled out, much like the Medical Droid in Empire Strikes Back and each of these rotates upwards to the central position to lock into place. There are three Phillips head and three flatheads, each of various size. The seventh arm contains a "hidden" tool, which unscrews to reveal a tiny flathead/Phillips head for delicate work. Each arm can be withdrawn independently, although obviously only one can be fitted to the central position at once.

One neat thing I noted was that with a tool fitted, the whole unit could be stopped from rolling by deploying two more of the arms to act like a bipod. It didn't affect my ability to use the mounted screwdriver, as they folded neatly into place but meant I could place the tool down after driving one screw, to fit another, without the rather round body rolling away. One final nifty feature is that the base red nubs at the base of the tool house LED's, which would shine to illuminate the work-area (but I didn't manage to fit it with batteries before it was time to wrap it!

It's reasonably put together, the plastic seems sturdy, but I have my doubts about the steel used. I have had too many issues with cheep steel in tools, and have come to recognize it by feel, and this gave me pause enough to put it in the "gifting pile" rather than put it in my just-in-case stash. As I say, its not the kind of tool I have much use for these days, but would certainly find a place in the desk or kitchen drawer, or glove box of most suburbanites I know.