Question 1

How is the call quality in noisy environments like streets or coffee shops?**

Accepted Answer

The Quad Mic ENC does a good job filtering steady background hum, but users on Reddit note it struggles with sudden loud noises or heavy wind. For quiet indoor calls, it’s crystal clear; for busy streets, you might need to speak up. If you take calls in chaotic settings often, some reviewers suggest the Soundcore Life P3i as a more forgiving alternative.

Question 2

Do the earbuds stay secure during workouts or running?**

Accepted Answer

Fit is hit-or-miss here. While the 13mm driver gives you room-filling sound, the buds are slightly larger than average. Many TikTok users with medium-to-large ears find them stable with the included silicone tips. However, if you have smaller ears, a few buyers recommend swapping to foam tips for a snugger grip. They’re IPX5-rated, so sweat and light rain won’t be a problem.

Question 3

Can I connect to my phone and laptop at the same time?**

Accepted Answer

Yes, dual device pairing works smoothly. Users praise this for switching between a work laptop and phone without manually disconnecting. Just note: a small number of Bluetooth 5.4 units have reported a delay of 2-3 seconds when swapping between active devices. If you’re a multitasker, this is generally painless—just not perfectly instant.

Question 4

The battery is listed as 100 hours – is that real?**

Accepted Answer

That 100-hour figure counts charging case recharges. In real-world terms, the earbuds alone give you about 10 hours with ANC off, and the case holds about nine extra full charges. With ANC on, expect around 7.5 hours per charge. Most users confirm this is accurate, making it a solid option for travelers or anyone who hates hunting for outlets.

Question 5

What happens if they don’t fit or I change my mind?**

Accepted Answer

GOBOULT offers a 30-day return window, but check the seller’s policy on your specific marketplace (since it can vary). A few Amazon buyers mentioned that returns are straightforward as long as the product is in like-new condition. For peace of mind, the warranty covers manufacturing defects for one year. Many fitness-focused users suggest trying them for a week before deciding—first impressions on fit can improve as you adjust to the ear wings.

GOBOULT Z40 Pro v2.0 in Ear Earbuds with 100H Playtime, Amp App Support, Active Noise Cancellation, Quad Mic ENC, Dual Device Pairing, 13mm Driver, Bluetooth 5.4 Wireless (Indigo Rust)

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