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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 pair of dedicated wireless earbuds with a long total playtime and a light, in-ear fit, choose Cubitt Tracking Technologies True; if you need one device that puts a screen, fitness tracking and earbuds on your wrist, choose Generic Watch.
• Cubitt True — biggest strength: It is a purpose-built earbud set with Bluetooth 5.3, up to 30 hours of total listening time via the case, IPX5 water resistance and a 20 Hz–20 kHz dynamic driver.
• Cubitt True — biggest trade-off: It only does audio. There is no screen, no fitness tracking, no heart-rate sensor and no sleep monitoring.
• Generic Watch — biggest strength: Two devices in one. A 2-inch HD display watch with heart rate, SpO2, sleep and blood-pressure monitoring, multi-sport modes, notifications and a pair of earbuds that store and charge inside the watch body.
• Generic Watch — biggest trade-off: Each earbud holds only a 25 mAh battery, which the sheet puts at roughly 4–5 hours of playback, and the watch itself is a 91 g stainless-steel unit rather than a featherweight band.
• Who each pick is for: Choose Cubitt True if music, calls and podcasts are the whole point. Choose Generic Watch if you want one thing on your wrist that also hands you earbuds when you need them.
The Cubitt True is, first and last, an audio product. You get a pair of in-ear buds with silicone tips, a rounded tip shape, and three ear-tip sizes in the box so you can actually find a seal. The driver is a dynamic driver covering 20 Hz to 20,000 Hz, which is the standard full-range span, and the sheet describes CD-like rendering with clear treble and balanced bass. In my view that tells you what kind of listener this is aimed at: someone who wants an even, natural presentation rather than a bass-cannon tuning.
The battery story is where this one earns its place. The buds run roughly 4–8 hours on a single charge depending on volume, and the mini case carries enough capacity to recharge them three more times. That adds up to about 30 hours of total listening before you need a wall outlet, and a full case recharge takes about an hour. The listed average life is 6 hours, which sits comfortably in the middle of that 4–8 hour band. If you listen at moderate volume, the top of that range is realistic.
Controls are touch and voice. Play, pause, answer, hang up, next track and previous track all live on the bud surface, and there is a Game Mode for lower-latency listening plus voice-assistant support. Bluetooth 5.3 handles the connection with roughly 10 metres of range and a one-step pairing flow — take them out of the case, pick "CT-Earbuds" in your Bluetooth list. IPX5 means sweat and light rain are fine, though I would not swim in them. There is no headphone jack, so this is wireless only.
Who should skip it: anyone who wants step counts, heart-rate data, sleep stages or a screen on their wrist. The Cubitt True measures nothing. It plays.
Generic Watch: Who It's For
The Generic Watch takes the opposite approach: cram everything into one object. The headline idea is a patented suspension design that tucks a pair of Bluetooth earbuds underneath the 2-inch display. Flip the screen up and the buds are right there. While they sit inside, the watch charges them. That is genuinely clever for people who lose earbuds in bag pockets, and the ergonomic, compact buds are shaped to fit the ear without a separate case to carry.
The health side is broad rather than deep. An optical sensor tracks heart rate and blood oxygen (SpO2) through the day, and the same sensor supports sleep detection and blood-pressure monitoring, with a one-button blood-pressure reading available whenever you want it. Sleep tracking uses an algorithm to work out when you are asleep and to break the night into stages. Sport modes cover outdoor walking, outdoor running, indoor walking and indoor running, with a sedentary reminder to nudge you when you have been still too long. GPS comes via your smartphone rather than a built-in receiver, and NFC is listed for contactless payments.
Battery is split across two systems. The 250 mAh polymer cell in the watch body is rated for about 5 days of typical use, or up to 15 days in basic watch mode, and recharges in as little as 2 hours. Each earbud carries a 25 mAh cell, which the sheet puts at 4–5 hours of playback. So the watch can run for days while the buds need topping up more often — which is exactly why the in-watch charging cradle matters. The build is a 91 g stainless-steel square case with a silicone band and a buckle clasp, rated waterproof to 1 metre. That weight is worth thinking about: it is a substantial piece of metal on the wrist, not a slim fitness band.
Who should buy it: people who want one device for calls, notifications, workouts and health trends, and who like the idea of buds that live inside the watch and never need a separate case.
Who should skip it: anyone who wants long, uninterrupted music sessions, or who prefers a barely-there band on the wrist. The 4–5 hour bud playback and the 91 g body are the two things to weigh honestly.
• Best for total listening time → Cubitt True. Up to 30 hours with the case, versus 4–5 hours per earbud charge on the Generic Watch.
• Best for health and activity tracking → Generic Watch. Heart rate, SpO2, sleep stages, blood pressure and multi-sport modes. The Cubitt True tracks none of this.
• Best for calls and notifications on the go → Generic Watch. Vibration alerts on the wrist plus a screen, so you are not pulling out a phone.
• Best for a lightweight in-ear fit and audio tuning → Cubitt True. Three ear-tip sizes, silicone tips, a 20 Hz–20 kHz dynamic driver and touch controls built for music.
• Best for durability against sweat and rain → Cubitt True. IPX5 on the buds. The watch is waterproof to 1 metre, so both handle everyday moisture, but the Cubitt's rating is stated specifically for the earbuds.
• Best for travel with less to pack → Generic Watch. The buds live inside the watch, so there is no separate charging case in your bag.
• Best for wrist comfort → Cubitt True. Nothing on your wrist at all. The Generic Watch is 91 g of stainless steel.
• Best if you already own a watch you like → Cubitt True. It adds audio without replacing anything.
If I had to pick one, I would buy the Cubitt Tracking Technologies True. In my opinion the honest reason is focus: it does one job — audio — and the specs back that up with up to 30 hours of total playtime, a full-range dynamic driver, IPX5 protection and simple touch controls. If your day revolves around music, podcasts and calls, that is the cleaner purchase.
I would only steer you to the Generic Watch if the wrist screen and health tracking are the actual priority, and the earbuds are a bonus. It is a genuinely interesting two-in-one design, but 4–5 hours per bud charge and a 91 g body are real compromises. Check the current price on Amazon before deciding — the value math changes a lot depending on what each costs on the day you buy.
FAQ
For the earbuds themselves, yes — IPX5 and a secure in-ear fit suit sweat and light rain. But the Generic Watch gives you the workout data: heart rate, sport modes and a sedentary reminder. If you want numbers, the watch wins that argument.
It depends on how you listen. For commutes, calls and short workouts, 4–5 hours per charge is fine, especially since the watch recharges them when stowed. For long flights or all-day listening, the Cubitt True's up-to-30-hour total is the safer bet.
No. The data sheet lists passive noise cancellation, touch and voice controls, and audio features only. There is no optical sensor and no health tracking. If those metrics matter, the Generic Watch is the one that covers them.
Pricing is not something this comparison covers, since it changes constantly. Both are sold on Amazon, so check the current price on each listing before you commit — that is the only number that should decide a close call.
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