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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 do-everything wireless neckband you can wear from your morning run straight into a work call or a webinar, choose Soundbot Behind; if you need headphones that survive full submersion in a pool, choose H2O Audio Surge SX10. That's the whole decision in one line. One is a flexible Bluetooth headset built around long battery life, hands-free voice control and an around-the-neck frame. The other is a wired, IPX8-rated in-ear set engineered for water and sweat. They look like competitors on a spec sheet, but they solve two very different problems.
• Soundbot Behind — biggest strength: up to 20 hours of music streaming and 25 hours of hands-free calling, with a 3.5 mm jack, Bluetooth and a built-in microphone all in one.
• Soundbot Behind — biggest trade-off: it's sweat resistant, not waterproof, and there's no active noise cancellation on board.
• H2O Audio Surge SX10 — biggest strength: IPX8 waterproofing rated for complete submersion down to 12 ft / 3.6 m, plus three different eartip families to dial in a locked-in fit.
• H2O Audio Surge SX10 — biggest trade-off: it's a wired 3.5 mm design with a short 1 ft / 30 cm cord, so there's no standalone Bluetooth listening and no onboard battery.
• Who Soundbot Behind is for: commuters, gym-goers and anyone who takes calls or joins a webinar mid-workout.
• Who H2O Audio Surge SX10 is for: swimmers and heavy-sweat athletes who need audio that genuinely goes underwater.
Soundbot Behind is a behind-the-neck sport headset, and that frame choice is the whole point. It sits over the ear and around the neck in an ergonomic wrap-around shape that Soundbot fits to head sizes from 6 3/4 to 8 (roughly 21 1/4" to 25"). Nothing goes inside your ear canal. If you've ever had earbuds work loose halfway through a set of squats, you already understand why that matters — the weight sits on your neck and ears instead of hanging off a tip jammed into your ear.
The spec that jumps out at me is the battery. Soundbot rates it at 20 hours of music streaming and 25 hours of hands-free calling, with a 3-hour charge time. That's a genuinely long window, and it changes how you use the thing. You're not topping it up between sessions. You charge it, wear it for days of workouts and commutes, and recharge when it actually runs down. There's also a 3.5 mm jack and an included cable, so if the battery ever dies mid-session you can still plug in and keep listening.
Who should skip it? Anyone who needs true waterproofing. Soundbot describes this as sweat resistant, engineered to handle intense workouts, and that's a real and honest limit: sweat and moisture, yes; swimming, no. There's also no active noise cancellation here, and the controller uses touch and voice input. If you want a bubble of silence or you're planning to swim laps, this isn't the pick.
H2O Audio Surge SX10: Who It's For
H2O Audio Surge SX10 goes the other direction entirely. This is an in-ear design with rounded tips that insert into the ear canal, held in place by an over-the-ear wire that conforms to your ear. The enclosure is silicone, and H2O Audio ships a serious pile of eartips: three sizes of memory foam, five sizes of silicone, and three sizes of "tree" tips. That's eleven options. The practical effect is that almost anyone can find a seal that stays put, and H2O Audio explicitly frames that around flip turns — staying in place when you're moving your head through the water.
The headline number is IPX8. That's the highest waterproof rating in this comparison, and H2O Audio rates it for complete submersion to 12 ft / 3.6 m. Heavy perspiration is covered too. If you're a swimmer, this is the entire reason to buy it; almost nothing else in the sports-headphone space is built for going under. The audio side uses dynamic drivers with a frequency range of 20 Hz to 20,000 Hz, and H2O Audio leans hard into bass response with speakers it says were developed specifically for water sport use.
The trade-off is the cord. The Surge SX10 is a wired 3.5 mm design with a deliberately short 1 ft / 30 cm cable, plus a patent-pending T-jack that routes the wire out of the player and toward your ears to cut drag. That's brilliant next to a head-mounted MP3 player clipped to your goggles. It's far less convenient next to a phone in your pocket across the room. There's no onboard battery, so no charging to think about — but also no untethered listening. It does list active noise cancellation and a media control on the controller, though the control method is touch.
Who should skip it? Anyone who wants a wireless daily driver. If your main use is music and calls around the house, at a desk or on a commute, the short cord and the need for a 3.5 mm source will get old fast. This is specialist gear pointed squarely at the water.
Side-by-Side: Which Should You Choose?
• Best for swimming → H2O Audio Surge SX10. IPX8 and submersion to 12 ft / 3.6 m is a category the Soundbot can't enter.
• Best for calls and voice control → Soundbot Behind. Built-in mic, hands-free calling and voice command support for Siri or Android.
• Best for sweat-heavy land training → H2O Audio Surge SX10. IPX8 handles perspiration far beyond what "sweat resistant" implies.
• Best for a wireless, untethered setup → Soundbot Behind. Bluetooth with up to 33 feet of range, plus a 3.5 mm jack as a backup.
• Best for a head-mounted player → H2O Audio Surge SX10. The 1 ft cord and T-jack were designed for exactly that pairing.
• Best fit flexibility → H2O Audio Surge SX10. Eleven eartip options across foam, silicone and tree tips.
• Best for mixed work-and-workout days → Soundbot Behind. The secure-fit neckband and long battery suit a full day of music, calls and webinars.
If I were buying for myself and my life looked like most people's — gym, commute, calls, and the odd webinar I'm listening to while doing something else — I'd take the Soundbot Behind. In my opinion the 20-hour streaming and 25-hour calling figures, the built-in mic, the voice command buttons and the fact that it works wirelessly or wired make it the more useful object on more days. The H2O Audio Surge SX10 is the better headphone for one job, and it does that job better than the Soundbot ever could — but that job is swimming. Buy the SX10 if you're in the water; buy the Soundbot for everything else. And check the current price on Amazon for both, since that's the one thing that can still tip a close call.
how to wear running headphones
It depends on the design. The Soundbot Behind sits over the ear and around the neck, so nothing enters the ear canal — you rest the frame on your neck and ears and adjust until it's snug. The H2O Audio Surge SX10 inserts rounded tips into the ear canal and then loops the over-the-ear wire behind your ear to hold it there; pick the eartip size that seals without pressure and the wire keeps it from shifting.
how to use sports headphones
Match the headphone to the environment. Sweat resistant sets like the Soundbot Behind are built for the gym, running and commuting, where you'll pair over Bluetooth and use the remote buttons for calls and track control. A fully waterproof set like the H2O Audio Surge SX10 is meant for water, plugs into a 3.5 mm source with its short 1 ft cord, and is optimized for a head-mounted player.
how to charge impact sport headphones
The Soundbot Behind has a rechargeable battery with a stated 3-hour charge time, and Soundbot lists Bluetooth, auxiliary and USB among its connectivity options — so charging happens over USB. The H2O Audio Surge SX10 is a wired 3.5 mm design with no onboard battery, so there is nothing to charge; it draws its audio signal directly from your player.
how to pair jlab sport headphones
I can't speak to another brand's pairing steps, but the general Bluetooth routine applies to any wireless sport headset, including the Soundbot Behind: power the headphones on, put them in pairing mode, then select them from your phone's Bluetooth menu within the roughly 33-foot wireless range. For a wired in-ear set like the H2O Audio Surge SX10, pairing doesn't apply — you just plug the 3.5 mm jack in.
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