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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a complete, ready-to-use true wireless setup with a charging case, face-recognition controls and long total playtime, choose Bluedio Headphones; if you need a fresh supply of soft silicone replacement earbud tips for your existing JBL buds, choose Klowcok Ear Tips. They are not really rivals — one is a full set of cheap TWS earbuds, the other is a consumable accessory for earbuds you already own. But shoppers searching for budget true wireless audio end up comparing them anyway, so let's settle it.
• Bluedio Headphones — biggest strength: a complete TWS package — Bluetooth 5.0 earbuds, a 600mAh charging case, a 10 m wireless range and up to 20H of total playback with the case.
• Bluedio Headphones — biggest trade-off: the earbuds themselves run about 6.25 hours per charge, and there is no active noise cancellation — only passive in-ear sealing.
• Klowcok Ear Tips — biggest strength: 12 pairs of soft silicone tips in S/M/L (9 black, 3 red), washable, easy to swap and designed for a secure in-ear fit with effective noise blocking.
• Klowcok Ear Tips — biggest trade-off: they are tips only. No earbuds, no cable, no case — nothing that makes sound on its own.
• Who Bluedio is for: anyone who wants working true wireless earbuds out of one box.
• Who Klowcok is for: anyone who already owns compatible JBL Endurance buds and just needs replacement tips.
The Bluedio Hurricane-HI is a self-contained true wireless system. You get the two earbuds, a charging case, four interchangeable ear tips, a USB charging cable and a manual. The case packs a 600mAh battery that can recharge the buds about four times, which is how Bluedio arrives at that 20-hour total figure — the buds on their own are rated around 6.25 hours, and a full bud charge takes roughly an hour while the case itself refills in about two.
The feature that stands out most is the face-recognition control. Instead of the usual infrared sensor, Bluedio uses face recognition to pause playback the moment you pull the right earbud out and resume when you put it back in. That is a genuinely convenient touch for people who constantly take one bud out to talk to someone. Pairing is also simple: take the buds out, they connect to each other automatically, and you pick the "Hi" device in your phone's Bluetooth list.
Sound-wise, this is a Bluetooth 5.0 setup with a dynamic driver, 32 ohm impedance, a 20Hz–20kHz frequency range and support for A2DP, HSP, HFP and AVRCP. Bluedio frames the tuning as balanced mids and highs with a wide sound field, and honestly that is the right expectation to hold: pleasant, clear wireless audio for music and calls, not audiophile-grade.
Buy it if you want one purchase that gets you listening wirelessly — running, commuting, casual music, hands-free calls. The ergonomic, lightweight in-ear shape is built not to drop during exercise, and the metal enclosure gives it a slightly more substantial feel than typical all-plastic budget buds.
Skip it if you already own earbuds you like, or if you need active noise cancellation. The noise control here is listed as none — isolation comes purely from the silicone tips sealing your ear canal, which is fine for a bus but not for a flight.
The Klowcok Ear Tips are exactly what the name says: replacement silicone tips, nothing more. The pack contains 12 pairs total — 9 black and 3 red — split across small, medium and large, with four pairs in each size. Earbuds are not included, and that is the whole point. This is a maintenance item, not a device.
What you are buying is comfort and fit. The tips are made from soft, lightweight silicone, they are washable, and Klowcok describes them as easy to replace with a secure fit and effective noise blocking. If your original tips have hardened, torn, gone missing or simply never sat right in your ears, a fresh set in the correct size can genuinely change how your earbuds sound — a proper seal means more bass and less outside noise.
The compatibility list matters here. These tips are specified for the JBL Endurance Peak 3, JBL Endurance RACE and JBL Endurance Run 2. If your earbuds are not on that list, do not assume they will fit — nozzle diameters vary between models, and a loose tip is worse than the one you have.
The 9 black / 3 red split is a small but practical detail. Black blends in for daily use; the red pairs let you color-code left and right, or just mark the size you use most so you can grab the right pair without squinting.
Buy it if you own one of the compatible JBL models and want spares in multiple sizes, or you want to experiment with a different tip size to improve comfort and isolation without buying new earbuds.
Skip it if you need actual earbuds, or if your model is not on the compatibility list. These add nothing to a device you do not already have.
Side-by-Side: Which Should You Choose?
• Best for battery life → Bluedio Headphones. Roughly 6.25 hours per bud charge and 20H total with the case.
• Best for wireless freedom and range → Bluedio Headphones. Bluetooth 5.0 with a 10-metre working range.
• Best for convenience controls → Bluedio Headphones. Face recognition auto-pauses when you remove the right bud.
• Best for comfort and fit fixes → Klowcok Ear Tips. Multiple sizes, soft silicone, washable, easy to swap.
• Best for improving isolation on earbuds you own → Klowcok Ear Tips. A correct seal is the cheapest upgrade to any in-ear.
• Best for long-term upkeep → Klowcok Ear Tips. Tips wear out; 12 pairs last a while.
• Best for JBL Endurance Peak 3, RACE or Run 2 owners → Klowcok Ear Tips. That is the compatibility list.
• Best for a single, all-in purchase → Bluedio Headphones. Case, cable, tips and buds in one box.
In my opinion, most people landing on this comparison should buy the Bluedio Headphones. If you are shopping for cheap TWS earbuds, you need something that works out of the box, and Bluedio gives you the buds, the case, four tip sizes and a full feature set — Bluetooth 5.0, face-recognition pause, touch controls and 20H total playback — for one purchase. The Klowcok Ear Tips are a good product, but only for a narrow group: owners of the specific compatible JBL models who need spares. If that is you, buy them without hesitation. If it is not, they cannot help you. Either way, check the current price on Amazon before deciding, since that is the one thing that can swing a close budget call.
FAQ
what is tws earbuds
what is tws earbuds means
It means the two earbuds are truly wireless and paired to each other to deliver stereo sound, rather than being joined by a wire. In practice that is what Bluedio offers here: automatic pairing when you take the buds out, A2DP/HSP/HFP/AVRCP support and about 6.25 hours of playback per charge, extended to 20H with the case.
how much is tws earbuds
There is no single answer, because TWS pricing depends on brand, features and whether a charging case is included. This page does not display prices for either product — use the "Check latest price on Amazon" button to see the live figure for the Bluedio set and for the Klowcok tip pack before you buy.
how to tws earbuds
To use a TWS set like the Bluedio Hurricane-HI: turn the earbuds on by long-pressing the multi-function button, then open your phone's Bluetooth menu, find the device named "Hi" and connect. Alternatively, leave the buds in the charging case, press the case's charging button, then take them out — they power on and reconnect automatically.
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