How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want marathon battery life and true wireless multipoint switching between your laptop and phone, choose JBL Tune 510BT; if you need open-ear awareness for running, cycling and calls with a boom mic, choose QAZITV Bone Conduction Headphones.
• JBL Tune 510BT biggest strength: Up to 40 hours of playtime plus multipoint connectivity, so you can hop from a tablet video to a phone call without repairing.
• JBL Tune 510BT biggest trade-off: On-ear, closed design with no noise control at all, so it blocks some outside sound without actively managing it, and there's no headphone jack.
• QAZITV Bone Conduction Headphones biggest strength: Open-ear bone conduction that leaves your ear canal free while you stay aware of traffic, plus a boom mic and dual-device connection.
• QAZITV Bone Conduction Headphones biggest trade-off: Roughly 10 hours of battery life per charge, so it needs a lot more topping up than the JBL.
• Who JBL Tune 510BT is for: Commuters, students and desk workers who want long listening sessions and easy device switching.
• Who QAZITV is for: Runners, cyclists, gym-goers and anyone who needs to hear the world while they listen or take calls.
The JBL Tune 510BT is built around one idea: keep the music going and never fumble with pairing. JBL rates the battery at up to 40 hours, and a 5-minute Speed Charge gives you roughly 2 more hours of listening. That's the kind of number that means you can leave the charging cable at home for a week of normal commuting. Bluetooth 5.0 with a 10-metre range keeps the connection stable around the house or across an open office.
Then there's the feature that matters most in this comparison: multipoint connectivity. The 510BT can be paired to two devices at once and switch between them. Video on your tablet, call on your phone, no re-pairing, no menu diving. If you've ever missed a call because your headphones were still locked to your laptop, you know why this is the headline feature here.
Buy it if you want long battery life, multipoint switching and a foldable travel-friendly design for commutes, study and desk work. Skip it if you need to hear your surroundings, want active noise cancelling, or prefer a wired option as a fallback.
QAZITV Bone Conduction Headphones: Who It's For
The QAZITV set takes the opposite approach. Instead of covering your ears, it vibrates your temporal bone and sends sound straight to your inner ear, leaving the ear canal open and clean. In practice that means you hear your podcast and the car behind you at the same time. For runners, cyclists and anyone working out near traffic, that open-ear design is the entire point, not a compromise.
It's light — 30 grams — and uses an ear-hook shape that's meant to stay put through movement and stay comfortable over long wears. Bluetooth 5.2 handles the wireless side with the same 10-metre range, and it also supports connecting to two devices at once, so you can jump between your phone and a Windows computer without re-pairing. Buttons on the headset cover calls, track control and volume.
The call setup is where QAZITV pulls ahead for talk-heavy users. It uses an adjustable noise-cancelling boom mic that sits near your mouth, and the brand describes dual ENC noise reduction to filter ambient sound and lift your voice. The box also includes noise-cancelling earplugs, which is a smart addition — if you want to block the world out for a while, you can, and if you want to stay aware, you just don't use them. Battery life is rated at 8 hours of playtime in the bullet points and 10 hours in the spec sheet, with a 2-hour charge time from a 200mAh battery. Either way, it's a full day of listening, not a full week.
Buy it if you exercise outdoors, take a lot of calls, or want to stay aware of your surroundings. Skip it if you want maximum battery life or deep, closed-off bass.
• Best for battery life → JBL Tune 510BT. Up to 40 hours versus roughly 8–10 hours on the QAZITV.
• Best for quick top-ups → JBL Tune 510BT. A 5-minute charge adds about 2 hours of playback.
• Best for outdoor safety and awareness → QAZITV. The open-ear bone conduction design never seals your ear canal.
• Best for phone calls in noisy places → QAZITV. The adjustable boom mic with noise reduction is purpose-built for voice.
• Best for switching between laptop and phone → a tie, technically. Both support connecting to two devices at once, though the JBL's multipoint is the smoother daily-driver implementation for media and calls.
• Best for long work or study sessions → JBL Tune 510BT. The cushioned on-ear fit and huge battery suit all-day wear at a desk.
• Best for running, cycling and gym work → QAZITV. The 30g ear-hook build is made to move with you.
• Best for blocking out the world → JBL Tune 510BT, with the caveat that it has no active noise cancelling; it only passively covers your ears. The QAZITV instead gives you optional earplugs.
In my opinion, the JBL Tune 510BT is the safer buy for most people. Forty hours of battery, a foldable design with a case, and multipoint switching between two devices cover the majority of everyday listening without babysitting a charger. I'd pick the QAZITV only if your priority is open-ear awareness during sport and clear boom-mic calls — for that specific job it's the better tool, and the earplugs are a genuinely thoughtful extra. If battery life and long sessions matter more than situational awareness, go JBL. If you live in your running shoes, go QAZITV.
what is multipoint bluetooth headphones
Multipoint Bluetooth means a headset can stay connected to two devices at the same time and switch between them without re-pairing. Both the JBL Tune 510BT and the QAZITV support connecting to two devices simultaneously, so you can move from a laptop to a phone quickly. It's the feature to look for if you take calls while working on a computer.
can bluetooth headphones connect to multiple devices
Yes, if they support multipoint. The JBL Tune 510BT lists multipoint connectivity for switching from a tablet video to a phone call, and the QAZITV states it can connect with two different devices at once. Without multipoint, you'd have to disconnect from one device before pairing another.
which headphones have bluetooth multipoint
Both models here do. The JBL Tune 510BT advertises multipoint connectivity directly, and the QAZITV lists multi-device connection with seamless switching between two devices. The difference is practical: JBL's version is tuned for media and calls, while QAZITV pairs it with a boom mic for voice-heavy use.
is bone conduction better than regular headphones
Not better, just different. QAZITV bone conduction leaves your ear canal open so you hear traffic and surroundings, which suits running and cycling, and it includes noise-cancelling earplugs if you want to block sound. The JBL Tune 510BT covers your ears for deeper bass and far longer battery life, up to 40 hours versus roughly 8–10 hours. Pick based on whether awareness or isolation matters more to you.
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