We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-19 · 6 min read · Independent comparison
If you want ultra-light earbuds with a pocket-sized case, a huge combined playtime figure and the newest budget Bluetooth version, choose Rinsmola 5.4; if you need genuine active noise cancelling, deeper bass tuning and faster top-up charging, choose Baseus Bass BP1.
• Rinsmola 5.4 — biggest strength: a genuinely featherweight design. Each bud weighs 3.6 g and the case 30 g, with a matte anti-slip coating and IP-X7 waterproofing, so it disappears in a jeans pocket and survives sweaty sessions.
• Rinsmola 5.4 — biggest trade-off: its "noise cancelling" is passive only. It physically blocks sound rather than actively cancelling it, and it uses Bluetooth 5.4 rather than 6.0.
• Baseus Bass BP1 — biggest strength: real Hybrid ANC rated at -43dB plus a 12 mm super-bass driver with 24 EQ presets. That is a different class of noise control and sound shaping.
• Baseus Bass BP1 — biggest trade-off: heavier buds (4.1 g each), a much bulkier case (roughly 5.7 × 4.9 × 2.8 cm) and a lower IP55 rating than the Rinsmola's IP-X7.
• Who each is for: Rinsmola suits runners, gym-goers and light travellers who want minimal weight and maximum endurance; Baseus suits commuters, open-office workers and bass lovers who want quiet and control.
The Rinsmola 5.4 is built around one idea: get out of the way. Each bud weighs just 3.6 grams — the spec sheet claims that's about 40% lighter than most rival earbuds — and the charging case comes in at 30 g with a sandblasted matte coating. In practice, that means a case that genuinely fits a jeans pocket and buds you forget you're wearing during a long run. The shell is ABS plastic with silicone tips in three sizes (S/M/L), and the fit is described as a 360° weight-distribution design, which is marketing language for "we shaped it so it doesn't press on one spot."
Audio is handled by 14.2 mm graphene dynamic drivers with a triple-layer composite diaphragm. The stated frequency range is the standard 20 Hz–20 kHz, impedance is 32 ohm, sensitivity 108 dB, and latency is quoted at 31 ms. The bass figure in the marketing copy is a claimed 85% boost — treat that as a relative claim, not a measurement. The important part for buyers is the driver size: 14.2 mm is large for in-ear buds, and larger drivers generally move more air, which is why this model leans punchy rather than flat.
Calling uses four ENC microphones, described as physically isolating around 80% of outside noise so your voice stays clear. Note the wording: this is ENC (environmental noise cancellation for the mic), not ANC for your ears. Bluetooth is 5.4 with 15 m range, flash pairing in about a second, and quoted reductions in power draw, improved signal stability and better interference resistance versus older versions.
Buy it if you want the lightest possible workout earbuds, long total playtime, a compact case and IP-X7 water resistance. Skip it if you fly often, work in a loud open office, or want to actively silence a room — passive isolation won't do that. It's also worth checking the current price on Amazon before deciding, since the value math changes with it.
Baseus Bass BP1: Who It's For
The Baseus Bass BP1 takes the opposite approach: pack in features and accept the bulk. The headline is Hybrid Active Noise Cancelling rated at -43dB. That's an active system using microphones to cancel incoming sound, not just a foam seal — the difference on a plane or in a noisy café is significant, and it's the single biggest functional gap between these two products.
Sound is built around a 12 mm dynamic driver with a "SuperBass" adaptive algorithm and 24 customizable EQ settings. The driver is smaller than the Rinsmola's 14.2 mm, but Baseus pairs it with software tuning and lets you reshape the curve yourself. Impedance is 16 ohm — low, which means it's easy to drive and will hit loud volumes from a phone without strain. Latency is quoted at 58 ms, which is fine for music and calls but noticeably higher than the Rinsmola's 31 ms if you care about competitive gaming.
Battery is 7 hours per charge and 41 hours total with ANC off, from a 500 mAh case. The standout trick is fast charging: roughly 10 minutes gets you about two more hours. That's the kind of feature you only appreciate the day you're walking out the door with a dead case.
Calls run through a 4-mic AI ENC array, and the marketing specifically calls out windy outdoor conditions — a realistic scenario for anyone taking calls on a walk. Connectivity is Bluetooth 6.0 with a 10 m range, and the earbuds are rated IP55, which handles sweat and rain but isn't designed for submersion. Physically, this is a bigger product: buds at 4.1 g each and a case around 5.7 × 4.9 × 2.8 cm in black ABS and polycarbonate. It's pocketable, but you'll notice it.
Buy it if you commute, travel, work in a noisy space, or simply want to sculpt your own sound with EQ and prioritize deep bass. Skip it if you want the smallest, lightest possible kit or need water protection beyond splash and sweat resistance.
• Best for active noise cancelling → Baseus Bass BP1. Hybrid ANC at -43dB versus passive isolation only. This isn't close.
• Best for all-day comfort and light weight → Rinsmola 5.4. 3.6 g per bud and a 30 g case versus 4.1 g buds and a noticeably larger case.
• Best for maximum total playtime → Rinsmola 5.4. A 48-hour combined figure against 41 hours on the Baseus.
• Best for quick top-ups → Baseus Bass BP1. About 10 minutes for roughly two extra hours, versus a 1.5-hour full charge on the Rinsmola.
• Best for sound customization → Baseus Bass BP1. 24 EQ presets and a super-bass algorithm; the Rinsmola has no EQ controls listed.
• Best for low-latency gaming → Rinsmola 5.4. 31 ms versus 58 ms quoted latency.
• Best for water resistance → Rinsmola 5.4. IP-X7 against IP55.
• Best for workout fit security → Rinsmola 5.4. The anti-slip matte coating and three tip sizes are aimed squarely at running and gym use.
In my opinion, most people should buy the Baseus Bass BP1. Active noise cancelling at -43dB, 24 EQ modes and 10-minute fast charging solve the three problems that actually annoy earbud owners daily: noisy surroundings, sound you can't tune, and a dead battery when you need it most. I'd pick the Rinsmola 5.4 only if weight and water resistance are your top priorities — it's the better running partner and the easier case to carry, but it can't quiet a plane or a busy office. Decide which of those two problems you have more often, then check the current price on Amazon for both before you commit.
FAQ
The Baseus leans harder into bass by design, with a super-bass algorithm and 24 EQ settings you can adjust. The Rinsmola uses a larger 14.2 mm driver, which helps punch, but offers no EQ tuning.
Rinsmola quotes 6–8 hours per charge and about 48 hours total with the case. Baseus quotes 7 hours per charge and 41 hours total with ANC off — ANC use will reduce that figure.
Both handle sweat. The Rinsmola is IP-X7 and much lighter at 3.6 g per bud with an anti-slip coating, which suits running better. The Baseus is IP55 and heavier, but its ANC helps in loud gyms.
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.