Commutes, calls and workouts in one pair
- Amazon price
- $36.99
- Customer rating
- 4.6
- Customer reviews
- 591
- Typical price over 90 days
- $62.85
- Difference
- $25.86 (41 percent)
The Csasan Active Noise Cancelling Ear Buds are built for the listener who moves between noisy settings all day. Their adaptive noise cancelling claims to cut ambient sound by up to 50dB, and a transparency mode with wind resistance keeps things audible on a run or a windy walk.
Pairing them with a phone for a commute, then a laptop for meetings, is the routine these earbuds are aimed at. The six microphones, three per side, work with an AI algorithm that separates your voice from background noise during calls.
At $36.99, we'd consider these a sensible pick for everyday noise blocking and hands-free calling. They sit below the typical price over the last 90 days of $62.85, which is a real gap for a feature set this broad.
Bluetooth, app control and two devices at once
These are Bluetooth earbuds, so your source needs a Bluetooth radio. An 11mm driver covers a 20Hz to 20kHz range with SBC and AAC decoding, which suits phones, tablets and laptops rather than wired desktop gear.
Multi-point pairing handles two Bluetooth devices at once, switching output as you move between them. That means a call on your phone can take over from a laptop meeting without re-pairing.
Deeper settings live in the companion app, including 28 EQ profiles, a bass boost, spatial audio and a game mode that drops latency to 50ms. Touch controls can be remapped or turned off entirely if you keep catching them on a collar or your hair. The app also triggers a locating beep and logs the last connected GPS location.
When a lightweight pair fits your day
At 4.4g per earbud, these are light enough for long wear, and the three silicone tip sizes (S, M, L) let you chase a stable seal for workouts and desk hours alike. Battery life is 10 hours per charge with noise cancelling on, 15 hours off, and the case adds three more charges for up to 60 hours total. A quick charge tops you up for more listening when you are short on time.
We'd skip these if you need a wired connection, a hi-res codec beyond AAC and SBC, or a fit you can verify before buying. Check the app's availability on your phone's platform, since the EQ, game mode and locate tools depend on it. For anyone who wants long battery, active noise cancelling and cross-device switching at a low price, this pair covers the basics well.
Check that your phone or laptop supports Bluetooth and that the companion app is available for your operating system before buying.
Confirm a return window in case the included S, M or L tips don't seal well for your ears.
Spec sheet
| Model | Aura 1 Pro |
|---|---|
| Color | Navy Blue |
