How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a familiar audio brand with true dual-ear freedom and a comfortable, no-fuss fit for everyday listening, choose JBL Vibe 100TWS; if you need a rugged, sweat-proof sports companion with a huge charging case that can double as a power bank, choose YUSHENG VOLTSTECH TWS.
• JBL Vibe 100TWS — biggest strength: JBL Deep Bass Sound from 8mm dynamic drivers plus Dual Connect, so each earbud works independently and you can run one bud while the other charges.
• JBL Vibe 100TWS — biggest trade-off: No active noise cancellation and no voice assistant built in, and the 20-hour combined figure is split as 5 hours in the buds plus 15 in the case.
• YUSHENG VOLTSTECH TWS — biggest strength: IPX7 water resistance, a 1500mAh charging case with LED power display, and a built-in USB port that can top up other devices.
• YUSHENG VOLTSTECH TWS — biggest trade-off: Shorter per-charge talk time at roughly 6 hours and a battery average life of 4 hours, plus a case that will drain fast if you use it as a power bank for a phone.
• Who each pick is for: The JBL is for commuters, casual listeners and anyone who wants brand-name tuning and flexible single-bud use. The YUSHENG is for runners, gym-goers and outdoor users who need sweat and rain protection and a backup power source.
The JBL Vibe 100TWS is built around one clear idea: deep bass in a simple, comfortable true wireless package. The 8mm dynamic drivers and 20 Hz – 20,000 Hz frequency range cover the full audible spectrum, and the 16-ohm impedance makes them easy to drive from a phone. In my opinion, the standout feature is Dual Connect. Left ear, right ear, or both — each bud works on its own, so you can keep one charging in the case while you take calls on the other. That's genuinely useful if you spend a lot of the day on the phone.
Comfort is where this one quietly wins. The rounded-tip, in-ear plastic design is ergonomically shaped, and JBL includes three sizes of silicone ear tips so you can get a proper seal — which matters, because a loose seal kills both bass and call clarity. Buy it if you want a recognizable audio brand, easy single-bud use and all-day comfort. Skip it if you need water resistance for heavy sweating or rain, active noise cancellation, or a case that can charge your phone.
YUSHENG VOLTSTECH TWS: Who It's For
The YUSHENG VOLTSTECH TWS is a different animal entirely — it's aimed squarely at people who move. The ergonomic, lightweight silicone design is meant to sit snugly and stay put through running, cycling, hiking and gym sessions. The headline spec is IPX7 waterproofing, which means sweat and rain resistance, and the case's charging and USB ports have a silicone cover to keep dust out. For anyone who has killed a pair of earbuds with sweat, that's the whole ballgame.
Then there's the case. It packs a 1500mAh battery with an LED power display, so you can see the charge status of both the buds and the power bank itself. Talk time runs up to 6 hours, with a battery average life of 4 hours and a 1-hour charge time — quick turnaround. The case also has a built-in USB port so you can charge other devices from it. Just be realistic: a phone battery is roughly 14,000mAh, so using the case to top up your phone will drain that 1500mAh fast. It's an emergency trick, not a daily habit.
Side-by-Side: Which Should You Choose?
• Best for bass and overall sound tuning → JBL Vibe 100TWS. JBL's Deep Bass Sound with 8mm drivers is the more music-focused spec sheet.
• Best for sports and sweaty workouts → YUSHENG VOLTSTECH TWS. IPX7 waterproofing plus a snug silicone fit is a genuine advantage here.
• Best for flexible single-bud use → JBL Vibe 100TWS. Dual Connect lets either earbud work alone while the other charges.
• Best for long calls on one charge → YUSHENG VOLTSTECH TWS. Up to 6 hours of talking time beats the JBL's 5 hours per bud.
• Best for combined all-day playback → JBL Vibe 100TWS. 20 hours total (5 + 15) versus the YUSHENG's shorter per-charge figures.
• Best for charging convenience → YUSHENG VOLTSTECH TWS. LED power display and a USB out port that can charge other gadgets.
• Best for noise control → YUSHENG VOLTSTECH TWS. It lists active noise cancellation and CVC noise reduction; the JBL lists none.
• Best for comfort over long listening sessions → JBL Vibe 100TWS. Three ear-tip sizes and an ergonomic shape designed for hours of wear.
If I had to pick one, I'd buy the JBL Vibe 100TWS. In my opinion, Dual Connect plus the 20-hour combined battery and the three-size ear-tip fit make it the better everyday earbud for most people — commuting, calls, working, casual listening. I'd only switch to the YUSHENG VOLTSTECH TWS if my priority were outdoor workouts, because IPX7 protection and that 1500mAh case are hard to argue with for running and gym use. Different jobs, different tools. Check the current price on Amazon for whichever one matches your routine.
how to pair tws earbuds
Pairing is straightforward on both. The YUSHENG uses one-step pairing: take both buds out of the case and they pair to each other automatically, then you enable Bluetooth on your phone and select the device. The JBL pairs the same basic way, and JBL notes that if you hit Bluetooth trouble, turn Bluetooth off for a couple of minutes and back on.
how to connect tws earbuds
Connecting means pairing the buds to your phone over Bluetooth. Both models use Bluetooth wireless — the JBL lists up to 30 feet of range, and the YUSHENG lists 10 meters (about 33 feet) with Bluetooth 5.1. The YUSHENG is listed as compatible with iPhone, Galaxy, iPad and essentially any Bluetooth-enabled device.
how to reset tws earbuds
Neither data sheet lists a dedicated reset procedure, so I won't invent one. The practical fix both brands point to is a clean reconnect: clear the old pairing on your phone, switch Bluetooth off for a minute or two, then re-pair from scratch. That resolves most connection hiccups without a formal reset.
For workouts, the YUSHENG VOLTSTECH TWS is the better fit — it's explicitly built with a sports design and carries IPX7 waterproofing for sweat and rain. The JBL Vibe 100TWS is focused on comfort and bass rather than water resistance, so I'd treat it as a general-purpose earbud rather than a gym-first pick.
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.
See also: Plugfones Sovereign Duo vs ISOtunes Free Aware, BlueFinger RGB Gaming Keyboard vs IWGAME Controller, SUNGDOGIN 2025 vs DUSONLAP Open Ear Earbuds, Sony WH1000XM6/B vs xinwld Adaptive Hybrid Active