How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-27 · 7 min read · Independent comparison
• Sony WI-SP500 — biggest strength: Open-type drivers plus an IPX4 splash- and sweat-proof rating make it a genuinely activity-first design that keeps you aware of ambient sound.
• Sony WI-SP500 — biggest trade-off: It's an in-ear bud with no noise control, and the listed Bluetooth version is 4.2, so it's the older connectivity of the two.
• Wewow Sleep Headphones — biggest strength: A breathable, high-elastic fabric headband with a detachable headphone module you can wash, rated for over 10 hours of playtime.
• Wewow Sleep Headphones — biggest trade-off: Over-ear speaker placement inside fabric means a softer, less directed sound than a sealed earbud, and no IP rating is listed.
• Who each pick is for: Sony WI-SP500 for the runner or gym-goer who wants awareness and sweat resistance; Wewow Sleep Headphones for the side-sleeper, traveller or yoga-and-meditation user who wants comfort over hours.
The WI-SP500 is built around one clear idea: keep the ear canal open. Sony's open-type drivers are designed to let ambient sound in, which is the opposite of what most earbuds chase. On a road run, a bike path, or a busy gym floor, that means you can still hear a car, a bell, or someone calling your name. In my opinion that's the single most underrated feature in a sports bud, and it's the reason this model still makes sense for outdoor training.
The rest of the spec sheet backs up the sports brief. It's lightweight with a secure fit, carries an IPX4 rating for splash and sweat resistance, and runs up to 8 hours on a charge with an 8-hour charge time. Connectivity is Bluetooth with NFC, so pairing to a compatible phone is a tap rather than a menu dive, and the listed Bluetooth range is 10 meters. Controls are touch-based with media control, there's no active noise cancellation, and the box includes a Micro-USB cable, small and medium ear tips, and a carrying holder.
Buy it if you train outdoors, sweat heavily, and want your ears to stay aware. Skip it if you want silence on a plane, if you need modern Bluetooth 5-class efficiency, or if you dislike anything sitting inside your ear canal for an hour-plus. The "Renewed" listing also means a 90-day limited warranty rather than a full manufacturer term, which is worth knowing going in.
The Wewow headband takes the opposite approach — it removes the bud entirely. The headphone module sits inside a lightweight, high-elastic fabric band that wicks sweat and dries quickly, and the over-ear speaker placement means nothing presses into your ear canal. That's why the brand positions it across sleep, workouts, running, yoga, travel and meditation in one product. For side-sleepers and long-haul flyers, that's the whole appeal: you get audio without the pressure marks and soreness that earbuds create after an hour.
On specs, it runs Bluetooth 5.0 with a built-in noise-reducing microphone for calls, so you can take a conversation mid-workout without fumbling for your phone. Battery is listed at over 10 hours of playtime with roughly a 2-hour full charge — meaningfully longer runtime and a much faster top-up than the Sony. The headphone module detaches so you can wash the band, and the elastic fabric adapts to different head shapes for a snug fit.
Buy it if comfort over long sessions matters more than isolation or precise bass, or if you want one pair that covers sleep and sport. Skip it if you need a sealed in-ear fit for the gym, if you want an IPX sweat rating in writing (none is listed here), or if you prefer the directed sound of a driver aimed straight down the ear canal. The frequency range matches the Sony at 20 Hz – 20,000 Hz, but fabric-mounted dynamic drivers simply don't deliver the same punch as a seated bud.
• Best for outdoor awareness → Sony WI-SP500. Open-type drivers intentionally let ambient sound in; the Wewow band is more about blocking the world out softly.
• Best for battery life and fast charging → Wewow Sleep Headphones. Over 10 hours of playtime and about a 2 hours full charge versus 8 hours on the Sony with an 8-hour charge time.
• Best for sweat resistance on paper → Sony WI-SP500. It carries an IPX4 splash- and sweat-proof rating; no IP rating is listed for the Wewow.
• Best for sleep, travel and side-sleeping → Wewow Sleep Headphones. Fabric over-ear design with no earbud pressure is the entire point of the product.
• Best for modern wireless connectivity → Wewow Sleep Headphones. Bluetooth 5.0 versus Bluetooth 4.2, and Bluetooth 5.0 typically means better power efficiency and connection stability.
• Best for calls during a workout → Wewow Sleep Headphones. It has a built-in noise-reducing microphone; the Sony sheet lists media control but no call microphone claim.
• Best for easy cleaning → Wewow Sleep Headphones. The headphone module detaches so the band itself can be washed.
• Best for secure in-ear fit during high-intensity training → Sony WI-SP500. A lightweight in-ear with a secure fit stays put through sprints in a way a loose fabric band may not.
My Verdict
If I'm buying for comfort across sleep, flights, yoga and long wear — and I want longer playtime plus a washable band — I'd take the Wewow Sleep Headphones. It's the more versatile everyday object; the Sony is the more purpose-built sports tool. Check the current price on Amazon for both before you decide, since that's the one variable that can flip this call.
how to wear running headphones
For the Sony WI-SP500, seat the ear tips so they sit lightly in the canal — the open-type design is meant to stay loose enough that ambient sound still gets through. For the Wewow band, pull it on like a headband so the over-ear speakers rest flat against your ears, then adjust the elastic fabric until it's snug without pressure. Both are wireless, so route nothing under a hoodie collar that could tug the band or buds loose mid-run.
how to use sports headphones
Pair over Bluetooth first — the Sony also supports NFC for a quick tap-to-connect with compatible phones, while the Wewow uses Bluetooth 5.0. Use the touch controls for media, and keep the Sony's IPX4 rating in mind: it handles sweat and splashes, not swimming or full submersion. With the Wewow, detach the headphone module before washing the band, and top up the battery in the roughly 2 hours it needs for over 10 hours of playback.
how to pair jlab sport headphones
I can't walk you through JLab here — that's a different brand with its own pairing steps, and nothing in these two data sheets applies to it. If you meant the Sony WI-SP500, put it in pairing mode and connect via Bluetooth, or tap an NFC-compatible phone to skip the menus. If you meant the Wewow, enable Bluetooth 5.0 on your device and select the headband from the list.
how to charge impact sport headphones
Same answer in spirit: Impact Sport is a different product line, so follow that brand's own instructions. For these two, the Sony WI-SP500 charges via Micro-USB and lists an 8-hour charge time for up to 8 hours of playback. The Wewow headband charges fully in about 2 hours and delivers over 10 hours of playtime — a much quicker turnaround if you're topping up between sessions.
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