We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-28 · 6 min read · Independent comparison
If you want a smart charging case you can actually control music from, choose SGNICS Earbuds; if you need stronger Bluetooth range and serious water resistance for workouts, choose Cillso Earbuds.
• SGNICS Earbuds — biggest strength: a 2.01-inch touchscreen charging case that puts volume, track skipping, calls and your voice assistant on the case itself, plus dual-device switching between a phone and a computer.
• SGNICS Earbuds — biggest trade-off: about 5 hours per charge means you'll be reaching for the case more often during long days, and there's no official water-resistance rating in the specs.
• Cillso Earbuds — biggest strength: Bluetooth 5.4 with a 15-meter range, 8 hours of playback per charge, and an IP7 rating that shrugs off sweat and rain.
• Cillso Earbuds — biggest trade-off: control lives entirely on touch sensors in the buds — there's no screen anywhere, so battery level checks mean glancing at the case's LED display instead of a full interface.
• Who each pick is for: SGNICS suits desk workers, commuters and anyone who juggles two devices and wants controls at their fingertips; Cillso suits runners, gym-goers and outdoor users who want range, waterproofing and longer single-charge listening.
What makes the SGNICS LX50 stand out is the case. That 2.01-inch touchscreen isn't a gimmick bolted onto a normal charging case — it's a second control surface. You can change volume, skip tracks, take calls and wake your voice assistant without touching your phone or fumbling for a tap zone on the bud itself. For anyone who works at a desk with the case sitting open nearby, that's genuinely convenient. The buds themselves use dual dynamic drivers for stereo sound with boosted bass, and hybrid active ENC noise cancelling with a built-in mic to clean up your voice on calls.
The rest of the spec sheet is built for multitasking. Dual-device connectivity lets you hop between your phone and your computer without repairing, which is exactly the scenario where most budget earbuds fall apart. Low-latency transmission helps keep audio synced for video and casual gaming. The in-ear shape is designed to follow the natural curve of your ear, and the ABS build keeps the whole thing light enough for long sessions — the kind of fit you'd wear through a workday or leave in as sleep earbuds.
Where I'd pump the brakes: battery life is about 5 hours per charge, stretching to 40 hours total with the case, and charging runs over USB-C with AAC and SBC codecs. That's fine for commutes and office days, less ideal for a full shift of continuous listening. The specs also list no IP rating, so I wouldn't treat these as gym or rain earbuds. Buy them if you want control in your hand and two devices connected at once. Skip them if your priority is sweating hard in them or going days between charges.
The Cillso H97 is the more athletic of the two. The headline number is Bluetooth 5.4, which the specs claim cuts power consumption by roughly 30% versus 5.3 and boosts signal penetration by about 35%, with a 15-meter range and a Hall switch that auto-pairs the moment you flip the case open. If you've ever left your phone on a gym bench and walked to the other side of the room, that range and stability matter more than any on-case screen.
Battery is the other win: up to 8 hours on a single charge, 40 hours total with the case, and a full top-up in about 1.5 hours over USB-C. An independent LED display on the case shows remaining battery at a glance, so you're not guessing before a flight or a long workday. Each bud weighs just 4 grams, and the airflow structure is designed to relieve pressure in the ear canal — useful if you find most in-ears start aching after a couple of hours.
Audio is handled by a single 14.2mm dynamic driver with a frequency range of 20Hz to 20kHz and 32-ohm impedance, tuned for 3D bass stereo. For calls, the ENC algorithm with four microphones is claimed to cut background noise like wind and traffic by around 85%. The IP7 nano-coating is the real differentiator here — sweat, splashes and rain are covered, and magnetic closure keeps the buds seated during hard workouts. Touch sensors handle playback, volume, tracks, calls and voice assistants, and compatibility covers Android 4.4, iOS 8.0 and Bluetooth 4.0 and up.
The trade-off is control depth. There's no screen, so everything is taps and swipes on the buds, and the case itself is plain plastic. The included warranty is 30 days without returns plus 180 days of customer service — shorter coverage than SGNICS offers. Buy them if you train, run or commute outdoors and want range plus water resistance. Skip them if you'd rather not memorize touch gestures.
Side-by-Side: Which Should You Choose?
• Best for total playtime → a tie at 40 hours with each charging case, though Cillso tops up faster at about 1.5 hours.
• Best for two-device switching → SGNICS Earbuds, thanks to dual-device connectivity between phone and computer.
• Best for workouts, rain and sweat → Cillso Earbuds, with IP7 nano-coating and magnetic closure; SGNICS lists no water-resistance rating.
• Best for call clarity in wind and traffic → Cillso Earbuds, with a four-mic ENC setup and an 85% noise-reduction claim.
• Best for on-case controls and screen-based battery awareness → SGNICS Earbuds with its 2.01-inch touchscreen; Cillso uses an LED display instead.
• Best for lighter, pressure-free long wear → Cillso Earbuds at 4 grams per bud with an airflow design.
• Best for wired-style simplicity and longer warranty coverage → SGNICS Earbuds, which includes a 60-day return or replacement window.
In my opinion, the Cillso H97 is the safer buy for most people. Bluetooth 5.4, a 15-meter range, 8 hours per charge, IP7 waterproofing and 4-gram buds cover the situations where cheap earbuds usually disappoint — the gym, the commute, the rainy walk. The SGNICS LX50 is the pick if the touchscreen case genuinely appeals to you and you mostly listen at a desk with two devices connected. That screen is a real convenience, but it doesn't make up for the shorter battery and missing water resistance. If price is your deciding factor, check the current price on Amazon for both before you commit.
FAQ
That's their strongest case. IP7 nano-coating protects against sweat, splashes and rain, and magnetic closure keeps the buds seated during high-intensity movement. SGNICS lists no IP rating, so I'd keep those for dry, stationary use.
Per charge, Cillso wins with up to 8 hours against roughly 5 hours for SGNICS. Total playtime is 40 hours for both once you count the charging case, and Cillso refills fully in about 1.5 hours over USB-C.
Yes. SGNICS states compatibility with both iOS and Android, and the dual-device connection works across phone and computer. Cillso lists support for Android 4.4, iOS 8.0 and Bluetooth 4.0 and above, so both cover the major platforms.
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