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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 helmet-mounted Bluetooth headset for hands-free calls, GPS navigation and music while you ride, choose OBEST Motorcycle Helmet; if you need open-ear earbuds that keep your ears free and your surroundings audible during runs, rides and workouts, choose TEDELON Open Ear Headphones. These are two very different products that happen to share two things: Bluetooth audio and an IPX6 waterproof rating. That single shared spec is where most of the confusion starts, so let's untangle it.
• OBEST Motorcycle Helmet — biggest strength: it's built into your helmet, with raised 3D glove-friendly buttons, DSP noise cancellation tuned for wind and engine roar, and up to 18 hours of continuous call time.
• OBEST Motorcycle Helmet — biggest trade-off: it's a helmet-only device. If you're not wearing a helmet, it has nothing to do.
• TEDELON Open Ear Headphones — biggest strength: open-ear comfort with 16.2mm drivers, Bluetooth 5.4, a charging case good for up to 50 hours total, and an 8g-per-bud hook design that stays put during workouts.
• TEDELON Open Ear Headphones — biggest trade-off: open-ear means open sound. You get awareness of traffic, but you give up the passive isolation and wind-noise suppression a sealed helmet headset can offer.
• Who each is for: OBEST for motorcyclists and skiers who want hands-free control inside a helmet; TEDELON for runners, cyclists and gym-goers who want music without blocking their ears.
The OBEST unit is a Bluetooth 5.0 headset designed to mount inside a helmet. Its whole identity is riding. The raised 3D stereo buttons are the detail I keep coming back to — they're specifically shaped for thick winter gloves, so you can play, pause, skip tracks, adjust volume and answer calls without pulling a glove off or taking a hand off the bar. If you've ever fumbled a flat touch panel at 60 mph in the cold, you understand why that matters.
Buy it if you ride a motorcycle, scooter or ski helmet and want calls, navigation prompts and music controlled by touch-and-press buttons you can actually find with gloves on. Skip it if you want earbuds for the gym, running or desk work — this is a helmet accessory, and its universal fit is aimed at full-face, open-face, half-face and ski helmets, not at bare ears.
TEDELON Open Ear Headphones: Who It's For
TEDELON's product is the opposite philosophy. These are open-ear earbuds with ear hooks, weighing about 8g per bud, sitting over your ear rather than inside it. Nothing plugs your canal, so traffic, conversation and ambient noise stay audible. For runners and cyclists sharing space with cars, that's the entire point — and it's a real safety argument, not a marketing one.
The audio hardware is bigger than you'd expect for the category: 16.2mm dynamic drivers with a 20 Hz–20 kHz range and 113 dB sensitivity. TEDELON describes the effect as a mini speaker at each ear, and the physics supports that — larger drivers in an open housing push more air than tiny in-ear units. Bluetooth 5.4 handles the connection with a claimed 22-meter range, and the spec sheet lists audio latency of 5 milliseconds, which is low enough that lip-sync on video should feel tight. An ENC microphone is there for calls. Battery is the headline: 15 hours of continuous music per charge, up to 50 hours total with the charging case, and an LED display showing real-time battery level. Charging is quoted at just 5 minutes for a top-up — that's a quick-change specification, not a full-charge one, so read it accordingly. Controls are touch-based, and the IPX6 rating covers heavy sweat and sudden downpours.
Buy it if you want one pair of earbuds for running, cycling, gym sessions and everyday listening, and you value hearing your surroundings. Skip it if you ride a motorcycle at highway speed and need wind noise filtered out — open-ear design deliberately lets outside sound in, which is a feature outdoors and a limitation at 70 mph.
• Best for motorcycle and ski helmets → OBEST Motorcycle Helmet. It's the only one of the two built to mount inside a helmet.
• Best for glove-friendly physical control → OBEST Motorcycle Helmet. Raised 3D non-slip buttons beat touch controls when your hands are cold and covered.
• Best for wind and engine noise suppression → OBEST Motorcycle Helmet. DSP noise reduction is tuned for exactly those sounds.
• Best for battery flexibility → TEDELON Open Ear Headphones. 15 hours per charge plus a case for up to 50 hours total, with an LED readout.
• Best for runners, cyclists and gym users → TEDELON Open Ear Headphones. Open-ear awareness plus 8g ear hooks that stay put.
• Best for Bluetooth generation and range → TEDELON Open Ear Headphones. Bluetooth 5.4 with a listed 22-meter range versus Bluetooth 5.0.
• Best for quick top-ups → TEDELON Open Ear Headphones. A 5-minute charge window is listed, useful when you're heading out the door.
• Best for call endurance on long rides → OBEST Motorcycle Helmet. 18 hours of continuous call time and 300 hours standby suit all-day riding.
In my opinion, these aren't competitors — they're answers to different questions, and the IPX6 overlap fools people into comparing them head to head. If you ride a motorcycle or ski and want hands-free calls, navigation and music without leaving the bars, I'd buy the OBEST Motorcycle Helmet headset; its glove-friendly buttons, DSP wind-noise handling and 18-hour call time are built precisely for that job. If you run, cycle, lift or just want earbuds that don't seal your ears, I'd buy the TEDELON Open Ear Headphones for the open-ear awareness, 16.2mm drivers and charging-case battery life. Owning both is entirely reasonable if you do both activities.
Yes, both list IPX6. That rating covers rain splashes, heavy sweat and road spray. It is not a claim of full submersion, so don't swim or soak either one.
It depends how you count. OBEST lists 18 hours of continuous call time and 300 hours standby on a 2-hour charge. TEDELON lists 15 hours of music per charge and up to 50 hours total with the case, plus a 5-minute quick-charge window.
The ear hooks and over-ear fit make that awkward, and open-ear design lets wind noise straight in. For highway riding, the helmet-mounted OBEST is the better-matched tool.
Pick by your main activity, not by specs. Riding a motorcycle or skiing points to OBEST. Running, cycling, gym work or general listening points to TEDELON. If price is the deciding factor, check the current price on Amazon for each before you commit.
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