What people love (and don’t love)
What people love
- Excellent battery life, lasting through long workouts or extended use (up to 48 hours claimed).
- Good sound quality with clear, loud audio and effective noise cancellation.
- Comfortable fit for many users, suitable for gym and sport use.
- Affordable price with great value compared to competitors.
- Easy to pair and use, with useful features like battery status indicators.
What people don’t love
- Earbuds can fall out easily for some users due to fit sensitivity.
- Touch controls may be overly sensitive or trigger accidentally.
- Battery life may decrease over time, with some users seeing shorter use than advertised.
- Reported issues with warranty support and contact email not working.
- Some users experience ear irritation despite included padding options.
Great budget-friendly earbuds with strong sound and battery life, though fit and warranty support may vary.
Summary based on customer review evidence.
Quick facts
- Brand: Rinsmola
- Price: USD 20.99
- Rating: 4.80 (201 reviews)
If you want feature-packed wireless earbuds without paying premium prices, the Rinsmola G21 Pro (model name i63) is an easy pick for everyday listening, calls, commuting, and workouts. With Bluetooth 5.4 and a stated range up to 15 meters, they’re built for a stable connection—plus one-step pairing that reconnects to your last device after the first setup.
You can view the current price and full details on Amazon here.
For calls and video meetings, these earbuds use four ENC call noise-cancelling microphones and an ENC algorithm designed to reduce environmental noise so your voice comes through more clearly. For music and media, 14.2mm dynamic drivers aim for a full, punchy sound signature with clear treble and deep bass.
Battery life is a strong point: Rinsmola rates them for up to 8 hours on a single charge, and up to 48 hours total with the charging case. A dual LED display on the case helps you keep an eye on both earbud and case battery status, and USB‑C charging supports faster, convenient top-ups.
They’re also built with daily use in mind—touch controls for playback, volume, calls, and voice assistant, plus an ergonomic in-ear fit and an IPX7 waterproof rating for handling rain, dust, and light sweat during exercise. Multiple eartip sizes (S/M/L) are included to help you dial in comfort and passive isolation.
- Bluetooth 5.4 with one-step pairing and up to 15 m range (rated)
- 4 ENC microphones for clearer calls and reduced background noise
- 14.2mm dynamic drivers for Hi‑Fi stereo sound with deep bass
- Up to 8 hours per charge and up to 48 hours total with charging case
- Dual LED power display and USB‑C charging (1.5-hour charge time rated)
- IPX7 waterproof design with touch controls and wide device compatibility
In the box: 400mAh charging case, two earbuds, six silicone ear caps (S/M/L), USB‑C cable, and a multilingual user manual. Rinsmola also lists a 1-month return for quality problems and a 2-year warranty.











