We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-18 · 7 min read · Independent comparison
If you want maximum battery life and an app that can actually customize how the earbuds behave, choose Wicked Audio Mojo 300; if you need a proven sound-first design with easier device pairing and a fit that adapts to more ears, choose Amazon Renewed Beats Studio Buds.
• Wicked Audio Mojo 300 — biggest strength: the Wicked Audio app, which adds GPS bud finding, custom EQ, transparency control, wear detect, customizable controls and even future firmware updates.
• Wicked Audio Mojo 300 — biggest trade-off: it is a budget-brand package that leans on the app for its best features, so a lot of the experience lives on your phone rather than on the bud itself.
• Amazon Renewed Beats Studio Buds — biggest strength: Beats' custom acoustic platform with both ANC and Transparency mode, plus 36 total hours of listening time and a 100-meter Bluetooth range.
• Amazon Renewed Beats Studio Buds — biggest trade-off: it is a renewed unit with a 90-day limited warranty, so long-term coverage is shorter than a new product's.
• Pick Wicked Audio Mojo 300 if you want the most total playtime, a companion app, and a smaller, lighter-feeling in-ear bud with a lot of adjustable behavior.
• Pick Amazon Renewed Beats Studio Buds if you want a familiar, well-known tuning and the flexibility of four eartip sizes for a better seal across different ears.
The Mojo 300 is built around the idea that your earbuds should be adjustable, not fixed. The Wicked Audio App is the centerpiece here: GPS bud locator, transparency mode, wear detect, endless EQ modes, ANC, customizable touch controls, a battery life indicator and low-latency gaming mode. That is a lot of behavior to hand over to a phone app, and for a certain kind of buyer it is exactly the point. If you like tuning your sound, remapping your taps, and knowing roughly where a lost bud ended up, this is the more configurable of the two.
Battery is the second headline. The spec sheet lists up to 5 hours of playtime per charge with an additional 18 hours from the case, for up to 23 total hours, and the battery field lists a carrying case average life of 18 hours with a 32-hour figure on the buds themselves. Either way you slice it, this is a long-wear set. Charging runs through the included USB-C cable, and the description also mentions wireless charging and rapid charging. Three noise control modes — transparency, passive isolation and active noise cancellation — let you dial in how much of the world gets through, and multiple adaptive mics work to keep your voice clear on calls. The housing is described as small and comfortable, with silicone tips, black finish, Bluetooth 5, a 33-ohm impedance and a 20 Hz–20 kHz dynamic driver.
Amazon Renewed Beats Studio Buds: Who It's For
The Beats Studio Buds+ is a sound-and-fit product rather than a settings product. The custom acoustic platform is the core pitch, and the design notes mention new acoustic vents for better sound quality, larger microphones and improved noise cancelling versus the original Buds. Two listening modes cover the essentials: personalized Active Noise Cancelling for blocking out a commute or a noisy office, and Transparency mode when you need to hear traffic, announcements or a barista calling your name. That is a simpler, more focused feature set than the Mojo 300's app-driven buffet, and some people strongly prefer that.
Fit is where this one clearly separates itself. Four pairs of silicone tips are included, including a newly added extra-small size, which means a wider range of ears can get a proper seal. A good seal is not a small detail — it directly affects bass response and how well the noise cancelling works. If you have struggled with buds that never quite sit right, that extra tip size matters more than any spec on a page.
Battery is listed as up to 36 hours of listening time, with 9 hours on the buds and 9 hours in the case noted in the battery fields. Connectivity is Class 1 Bluetooth with a rated range up to 100 meters, plus one-touch pairing and native Apple and Android features. The buds are IPX4 sweat and water resistant, which covers workouts and weather. Controls are on-device and touch-based, so no app is required to get the basics done. The renewed status is the honest caveat: it's a renewed unit with a 90-day limited warranty, and the box includes the earbuds, eartips, the pocketable charging case, a USB-C to USB-C cable, a manual and a warranty card. Color here is Ivory, and the enclosure is plastic with a 32-ohm impedance.
Who should buy it: iPhone and Android users who want reliable pairing, a fit that adapts to their ears, and a sound-first tuning without fiddling in an app. Who should skip it: anyone who needs a full one-year warranty, or who wants granular control over EQ and button mapping — that's not what this product is.
• Best for total battery life → Wicked Audio Mojo 300. Up to 23 hours total versus 36 hours claimed on the Beats sheet, but the Mojo 300's case holds 18 hours of reserve against 9 for the Beats case.
• Best for eartip fit options → Amazon Renewed Beats Studio Buds. Four pairs of tips including extra-small, versus a single set with the Mojo 300.
• Best for app control and customization → Wicked Audio Mojo 300. GPS bud locator, endless EQ modes, wear detect, customizable controls and low-latency gaming mode are all app-driven.
• Best for simple, no-app setup → Amazon Renewed Beats Studio Buds. On-device touch controls and one-touch pairing mean you can just connect and go.
• Best for tracking down a lost bud → Wicked Audio Mojo 300. The GPS bud locator in the Wicked Audio app is a feature the Beats sheet simply doesn't list.
• Best for workouts and weather → Amazon Renewed Beats Studio Buds. IPX4 sweat and water resistance is spelled out; the Mojo 300 is described as sweat and water resistant but without an IP rating on the sheet.
• Best for long-range, stable wireless → Amazon Renewed Beats Studio Buds. Class 1 Bluetooth with a rated range up to 100 meters.
• Best for warranty peace of mind → Wicked Audio Mojo 300. A 1-year limited warranty beats the 90-day limited warranty that comes with the renewed Beats.
In my opinion, the Amazon Renewed Beats Studio Buds is the pick I'd make for most people, because the combination of a proper four-size fit kit, IPX4 protection, 36 hours of listening time and no-app-required controls covers the everyday jobs — commute, calls, gym, travel — with the least fuss. I'd steer toward the Wicked Audio Mojo 300 instead if battery reserve and app features like the GPS bud locator and custom EQ matter more to you than tip sizing, or if you want a full year of warranty coverage rather than 90 days. Both are legitimate choices; they just solve different problems. Either way, check the current price on Amazon before you commit, since that's the one thing that can flip this decision.
FAQ
Yes — four pairs of silicone tips, including an extra-small size. That's the main fit advantage over the Mojo 300, which ships with one set of tips.
A lot of its best features — GPS bud locator, custom EQ, wear detect, customizable controls, gaming mode — live in the Wicked Audio App. The Beats Studio Buds+ handles its core controls on-device with touch, so no app is required for basics.
It carries a 90-day limited warranty versus the Mojo 300's 1-year limited warranty. If long-term coverage matters to you, that's a real difference.
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