GadgetVersus - Headphones, Smartwatches and Tech Compared

Yes, Until Your Own Volume Buries the Car You hear traffic fine with open-ear headphones, because nothing plugs the ear canal. The failure is volume, not design. Music at a comfortable indoor level sits close to the level of a car rolling up behind you, and the car loses. Wind makes it worse, since noise past the ear rises with speed while your music does not. Choose by weather and fit rather than by awareness claims. The Shokz OpenRun costs $129.95 at 26 g with an IP67 rating, and the OpenFit earbuds cost $159.95 at 8.3 g per bud with only IP54. Both leave your ears open. Only one shrugs off a soaked commute. What an Open Fit Actually Leaves Open Two very different technologies share the open-ear label. Bone conduction sends vibration through the cheekbone, and air conduction fires a small speaker at the ear from just outside it. Neither one occupies the canal, so ambient sound arrives unattenuated. That is the whole safety argument, and it holds up better than most marketing ...

Water Kills the Signal Long Before It Kills the Headphones Bone conduction headphones do work underwater, but only the swim models that store music on board. Bluetooth stops at the surface, so a pair that streams from your phone goes silent the moment you push off the wall. The Shokz OpenSwim Pro costs $229.95 with 32 GB of storage and 6 hours of playback in MP3 mode. The older OpenSwim costs $149.95 with 4 GB and 8 hours. Both carry an IP68 rating to 2 meters of fresh water. If you swim laps, choose onboard storage. If you only run and get rained on, a land model is enough. Swimmers keep asking a question that sounds simple and is not. The headphones survive the water easily. It is the radio link that drowns. What Actually Stops the Music at 2.4 GHz Bluetooth transmits in the 2.4 GHz band, and water absorbs energy at that frequency with brutal efficiency. A link that reaches across a room in air collapses to a few centimetres once both ends are wet. Shokz says it plainly in t...

A Rating That Sounds Like a Promise For gym use, IPX4 is the sensible floor and IPX5 adds margin for rain, while swimmers should choose a 5ATM watch rating over any IP code alone. If you take a device to the beach, a rinse habit protects it more than an extra digit. Product pages treat IP ratings as reassurance. Waterproof appears in the marketing copy, IPX4 appears in the specification table, and the two are describing very different things. The rating itself comes from a formal standard, IEC 60529, and it means something precise. What it does not do is predict how your device behaves in a hot shower, a chlorinated pool, or two years from now. Understanding the code takes about five minutes and saves a replacement purchase. It also explains why manufacturers exclude liquid damage from warranties on devices they advertise as water resistant. This guide breaks down each digit, compares the ratings you actually see on earbuds and watches, and sets out where the lab test stops match...

Earbuds Rarely Die of Old Age Keeping the case out of heat, wiping the buds after sweaty sessions, and cleaning the mesh and contacts on a schedule are the habits that add a second year. If you use them all day, choose the full routine and consider rotating two pairs. Most earbuds get replaced while their circuits still work perfectly. The battery fades, the sound turns muffled, or one bud stops charging, and the pair lands in a drawer. Each of those failures has a cause you can slow down. Battery wear follows heat and charging habits. Muffled sound follows wax and sweat buildup. Charging failures follow dirty contacts and grimy cases. This guide covers the habits that address all three, ordered by how much life they actually add. None of them require tools beyond a soft brush, swabs, and a few minutes a week. The Battery Ages by Cycles and Heat, Not by Calendar Every lithium cell wears out a little with each charge cycle, and earbud cells are tiny. A phone battery might hold ...

The Grime You Stop Noticing Gear gets dirty gradually, which is why owners rarely see it happen. The earbud that sounds quieter than its twin, the keyboard with shiny key edges, the ear pad that has gone tacky: each one crept up over months. The consequences are not only cosmetic. A clogged earbud mesh muffles treble, a greasy charging contact causes phantom battery faults, and hardened ear pads leak the seal that noise cancelling depends on. The good news is that a proper clean takes about ten minutes and costs almost nothing. The risk is not dirt but enthusiasm, since most ruined devices meet their end through liquid rather than neglect. This walkthrough covers earbuds, over-ear headphones, keyboards, mice, and screens in one pass. Work through it in order, because starting dry and moving to damp is what keeps everything alive. A Kit That Costs Almost Nothing You need less than the cleaning aisle suggests. A soft dry brush, a few cotton swabs, a lint-free microfiber cloth, a s...

The Question Behind The Budget Ask how much to spend on headphones and you get two useless answers. One camp insists that anything above a bargain price is marketing, and the other insists you cannot be serious below a flagship. Both skip the only question that matters, which is what your specific listening looks like. Someone who wears headphones nine hours a day on an open-plan floor and someone who listens twice a week at home should not land on the same number. This guide replaces opinion with three tests you can run in about five minutes. Each one adjusts your budget up or down for a concrete reason. All price bands here are rough, and they describe the market at the time of writing. Confirm current pricing on the official site for anything you shortlist, because promotions and model cycles move these lines constantly. Four Things Money Actually Buys Higher prices deliver improvements in four separate areas, and they do not improve at the same rate. Knowing which one you ca...

The Bluetooth Button Your TV May Not Have You want to finish a film at midnight without waking the house. So you open the television settings, scroll to audio, and look for Bluetooth. Sometimes the option sits right there. Often it does not. That gap trips up almost everyone who asks this question. A television can carry a Bluetooth radio for its remote or a game controller and still refuse to talk to earbuds. Sending stereo music is a separate capability from reading button presses. The short answer is yes, wireless earbuds can play television audio. The path you take matters far more than which earbuds you own. Four setups do the job, and they differ on lip-sync, on how many people can listen, and on how much extra hardware ends up behind the screen. This guide walks each path, the delay problem that ruins the cheap ones, and the single output setting that silently kills the rest. The aim is a setup you still use in a month. Four Ways To Get TV Sound Into Earbuds Here is the...